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-rw-r--r--apps/app_adsiprog.c6
-rw-r--r--apps/app_alarmreceiver.c2
-rw-r--r--apps/app_chanspy.c4
-rw-r--r--apps/app_dahdibarge.c10
-rw-r--r--apps/app_dial.c4
-rw-r--r--apps/app_disa.c4
-rw-r--r--apps/app_followme.c2
-rw-r--r--apps/app_macro.c8
-rw-r--r--apps/app_meetme.c22
-rw-r--r--apps/app_mixmonitor.c6
-rw-r--r--apps/app_morsecode.c4
-rw-r--r--apps/app_osplookup.c32
-rw-r--r--apps/app_privacy.c8
-rw-r--r--apps/app_queue.c10
-rw-r--r--apps/app_random.c2
-rw-r--r--apps/app_readfile.c2
-rw-r--r--apps/app_record.c4
-rw-r--r--apps/app_rpt.c28
-rw-r--r--apps/app_setcallerid.c2
-rw-r--r--apps/app_sms.c2
-rw-r--r--apps/app_talkdetect.c6
-rw-r--r--apps/app_verbose.c2
-rw-r--r--apps/app_voicemail.c32
-rw-r--r--apps/app_waitforring.c2
-rw-r--r--apps/app_waitforsilence.c6
25 files changed, 111 insertions, 99 deletions
diff --git a/apps/app_adsiprog.c b/apps/app_adsiprog.c
index 750cc6fc7..14de26ce8 100644
--- a/apps/app_adsiprog.c
+++ b/apps/app_adsiprog.c
@@ -195,7 +195,7 @@ static int process_token(void *out, char *src, int maxlen, int argtype)
if (!(argtype & ARG_NUMBER))
return -1;
/* Octal value */
- if (sscanf(src, "%o", (int *)out) != 1)
+ if (sscanf(src, "%30o", (int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
@@ -205,7 +205,7 @@ static int process_token(void *out, char *src, int maxlen, int argtype)
if (!(argtype & ARG_NUMBER))
return -1;
/* Hex value */
- if (sscanf(src + 2, "%x", (unsigned int *)out) != 1)
+ if (sscanf(src + 2, "%30x", (unsigned int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
@@ -215,7 +215,7 @@ static int process_token(void *out, char *src, int maxlen, int argtype)
if (!(argtype & ARG_NUMBER))
return -1;
/* Hex value */
- if (sscanf(src, "%d", (int *)out) != 1)
+ if (sscanf(src, "%30d", (int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
diff --git a/apps/app_alarmreceiver.c b/apps/app_alarmreceiver.c
index 8afce25d5..7bf98e875 100644
--- a/apps/app_alarmreceiver.c
+++ b/apps/app_alarmreceiver.c
@@ -125,7 +125,7 @@ static void database_increment( char *key )
return;
}
- sscanf(value, "%u", &v);
+ sscanf(value, "%30u", &v);
v++;
if(option_verbose >= 4)
diff --git a/apps/app_chanspy.c b/apps/app_chanspy.c
index 8ccfd1a0e..89bce3c57 100644
--- a/apps/app_chanspy.c
+++ b/apps/app_chanspy.c
@@ -731,7 +731,7 @@ static int chanspy_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, OPTION_VOLUME) && opts[OPT_ARG_VOLUME]) {
int vol;
- if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &vol) != 1) || (vol > 4) || (vol < -4))
+ if ((sscanf(opts[OPT_ARG_VOLUME], "%30d", &vol) != 1) || (vol > 4) || (vol < -4))
ast_log(LOG_NOTICE, "Volume factor must be a number between -4 and 4\n");
else
volfactor = vol;
@@ -816,7 +816,7 @@ static int extenspy_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, OPTION_VOLUME) && opts[OPT_ARG_VOLUME]) {
int vol;
- if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &vol) != 1) || (vol > 4) || (vol < -4))
+ if ((sscanf(opts[OPT_ARG_VOLUME], "%30d", &vol) != 1) || (vol > 4) || (vol < -4))
ast_log(LOG_NOTICE, "Volume factor must be a number between -4 and 4\n");
else
volfactor = vol;
diff --git a/apps/app_dahdibarge.c b/apps/app_dahdibarge.c
index cba85a9b6..e2255185c 100644
--- a/apps/app_dahdibarge.c
+++ b/apps/app_dahdibarge.c
@@ -277,15 +277,15 @@ static int exec(struct ast_channel *chan, void *data, int dahdimode)
if (!ast_strlen_zero(data)) {
if (dahdimode) {
- if ((sscanf(data, "DAHDI/%d", &confno) != 1) &&
- (sscanf(data, "%d", &confno) != 1)) {
+ if ((sscanf(data, "DAHDI/%30d", &confno) != 1) &&
+ (sscanf(data, "%30d", &confno) != 1)) {
ast_log(LOG_WARNING, "Argument (if specified) must be a channel number, not '%s'\n", (char *) data);
ast_module_user_remove(u);
return 0;
}
} else {
- if ((sscanf(data, "Zap/%d", &confno) != 1) &&
- (sscanf(data, "%d", &confno) != 1)) {
+ if ((sscanf(data, "Zap/%30d", &confno) != 1) &&
+ (sscanf(data, "%30d", &confno) != 1)) {
ast_log(LOG_WARNING, "Argument (if specified) must be a channel number, not '%s'\n", (char *) data);
ast_module_user_remove(u);
return 0;
@@ -301,7 +301,7 @@ static int exec(struct ast_channel *chan, void *data, int dahdimode)
confstr[0] = '\0';
res = ast_app_getdata(chan, "conf-getchannel",confstr, sizeof(confstr) - 1, 0);
if (res <0) goto out;
- if (sscanf(confstr, "%d", &confno) != 1)
+ if (sscanf(confstr, "%30d", &confno) != 1)
confno = 0;
}
if (confno) {
diff --git a/apps/app_dial.c b/apps/app_dial.c
index c8cb3a37d..398dbcb05 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -1864,7 +1864,7 @@ static int retrydial_exec(struct ast_channel *chan, void *data)
if ((dialdata = strchr(announce, '|'))) {
*dialdata++ = '\0';
- if (sscanf(dialdata, "%d", &sleep) == 1) {
+ if (sscanf(dialdata, "%30d", &sleep) == 1) {
sleep *= 1000;
} else {
ast_log(LOG_ERROR, "%s requires the numerical argument <sleep>\n",rapp);
@@ -1872,7 +1872,7 @@ static int retrydial_exec(struct ast_channel *chan, void *data)
}
if ((dialdata = strchr(dialdata, '|'))) {
*dialdata++ = '\0';
- if (sscanf(dialdata, "%d", &loops) != 1) {
+ if (sscanf(dialdata, "%30d", &loops) != 1) {
ast_log(LOG_ERROR, "%s requires the numerical argument <loops>\n",rapp);
goto done;
}
diff --git a/apps/app_disa.c b/apps/app_disa.c
index f49d19704..3c8bad9d4 100644
--- a/apps/app_disa.c
+++ b/apps/app_disa.c
@@ -240,7 +240,7 @@ static int disa_exec(struct ast_channel *chan, void *data)
if (!(k&1)) { /* if in password state */
if (j == '#') { /* end of password */
/* see if this is an integer */
- if (sscanf(args.passcode,"%d",&j) < 1) { /* nope, it must be a filename */
+ if (sscanf(args.passcode,"%30d",&j) < 1) { /* nope, it must be a filename */
fp = fopen(args.passcode,"r");
if (!fp) {
ast_log(LOG_WARNING,"DISA password file %s not found on chan %s\n",args.passcode,chan->name);
@@ -266,7 +266,7 @@ static int disa_exec(struct ast_channel *chan, void *data)
ast_log(LOG_DEBUG, "Mailbox: %s\n",args.mailbox);
/* password must be in valid format (numeric) */
- if (sscanf(args.passcode,"%d", &j) < 1)
+ if (sscanf(args.passcode,"%30d", &j) < 1)
continue;
/* if we got it */
if (!strcmp(exten,args.passcode)) {
diff --git a/apps/app_followme.c b/apps/app_followme.c
index ecf178fdd..73e991135 100644
--- a/apps/app_followme.c
+++ b/apps/app_followme.c
@@ -315,7 +315,7 @@ static int reload_followme(void)
featuredigittostr = ast_variable_retrieve(cfg, "general", "featuredigittimeout");
if (!ast_strlen_zero(featuredigittostr)) {
- if (!sscanf(featuredigittostr, "%d", &featuredigittimeout))
+ if (!sscanf(featuredigittostr, "%30d", &featuredigittimeout))
featuredigittimeout = 5000;
}
diff --git a/apps/app_macro.c b/apps/app_macro.c
index af042913a..5586f24e5 100644
--- a/apps/app_macro.c
+++ b/apps/app_macro.c
@@ -220,18 +220,18 @@ static int _macro_exec(struct ast_channel *chan, void *data, int exclusive)
/* does the user want a deeper rabbit hole? */
s = pbx_builtin_getvar_helper(chan, "MACRO_RECURSION");
if (s)
- sscanf(s, "%d", &maxdepth);
+ sscanf(s, "%30d", &maxdepth);
/* Count how many levels deep the rabbit hole goes */
s = pbx_builtin_getvar_helper(chan, "MACRO_DEPTH");
if (s)
- sscanf(s, "%d", &depth);
+ sscanf(s, "%30d", &depth);
/* Used for detecting whether to return when a Macro is called from another Macro after hangup */
if (strcmp(chan->exten, "h") == 0)
pbx_builtin_setvar_helper(chan, "MACRO_IN_HANGUP", "1");
inhangupc = pbx_builtin_getvar_helper(chan, "MACRO_IN_HANGUP");
if (!ast_strlen_zero(inhangupc))
- sscanf(inhangupc, "%d", &inhangup);
+ sscanf(inhangupc, "%30d", &inhangup);
if (depth >= maxdepth) {
ast_log(LOG_ERROR, "Macro(): possible infinite loop detected. Returning early.\n");
@@ -511,7 +511,7 @@ static int _macro_exec(struct ast_channel *chan, void *data, int exclusive)
if ((offsets = pbx_builtin_getvar_helper(chan, "MACRO_OFFSET"))) {
/* Handle macro offset if it's set by checking the availability of step n + offset + 1, otherwise continue
normally if there is any problem */
- if (sscanf(offsets, "%d", &offset) == 1) {
+ if (sscanf(offsets, "%30d", &offset) == 1) {
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + offset + 1, chan->cid.cid_num)) {
chan->priority += offset;
}
diff --git a/apps/app_meetme.c b/apps/app_meetme.c
index 9e6af1865..0e82f33f2 100644
--- a/apps/app_meetme.c
+++ b/apps/app_meetme.c
@@ -835,7 +835,7 @@ static struct ast_conference *build_conf(char *confno, char *pin, char *pinadmin
AST_LIST_INSERT_HEAD(&confs, cnf, list);
/* Reserve conference number in map */
- if ((sscanf(cnf->confno, "%d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
+ if ((sscanf(cnf->confno, "%30d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
conf_map[confno_int] = 1;
cnfout:
@@ -1403,7 +1403,7 @@ static int dispose_conf(struct ast_conference *conf)
AST_LIST_LOCK(&confs);
if (ast_atomic_dec_and_test(&conf->refcount)) {
/* Take the conference room number out of an inuse state */
- if ((sscanf(conf->confno, "%d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
+ if ((sscanf(conf->confno, "%30d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
conf_map[confno_int] = 0;
conf_free(conf);
res = 1;
@@ -1537,7 +1537,7 @@ static int conf_run(struct ast_channel *chan, struct ast_conference *conf, int c
/* Possible timeout waiting for marked user */
if ((confflags & CONFFLAG_WAITMARKED) &&
!ast_strlen_zero(optargs[OPT_ARG_WAITMARKED]) &&
- (sscanf(optargs[OPT_ARG_WAITMARKED], "%d", &opt_waitmarked_timeout) == 1) &&
+ (sscanf(optargs[OPT_ARG_WAITMARKED], "%30d", &opt_waitmarked_timeout) == 1) &&
(opt_waitmarked_timeout > 0)) {
timeout = time(NULL) + opt_waitmarked_timeout;
}
@@ -2794,7 +2794,7 @@ static int conf_exec(struct ast_channel *chan, void *data)
if (!res)
ast_waitstream(chan, "");
} else {
- if (sscanf(confno, "%d", &confno_int) == 1) {
+ if (sscanf(confno, "%30d", &confno_int) == 1) {
res = ast_streamfile(chan, "conf-enteringno", chan->language);
if (!res) {
ast_waitstream(chan, "");
@@ -2917,7 +2917,7 @@ static struct ast_conf_user *find_user(struct ast_conference *conf, char *caller
struct ast_conf_user *user = NULL;
int cid;
- sscanf(callerident, "%i", &cid);
+ sscanf(callerident, "%30i", &cid);
if (conf && callerident) {
AST_LIST_TRAVERSE(&conf->userlist, user, list) {
if (cid == user->user_no)
@@ -3251,7 +3251,7 @@ static void load_config_meetme(void)
return;
if ((val = ast_variable_retrieve(cfg, "general", "audiobuffers"))) {
- if ((sscanf(val, "%d", &audio_buffers) != 1)) {
+ if ((sscanf(val, "%30d", &audio_buffers) != 1)) {
ast_log(LOG_WARNING, "audiobuffers setting must be a number, not '%s'\n", val);
audio_buffers = DEFAULT_AUDIO_BUFFERS;
} else if ((audio_buffers < DAHDI_DEFAULT_NUM_BUFS) || (audio_buffers > DAHDI_MAX_NUM_BUFS)) {
@@ -4707,7 +4707,7 @@ static int sla_build_trunk(struct ast_config *cfg, const char *cat)
if (!strcasecmp(var->name, "autocontext"))
ast_string_field_set(trunk, autocontext, var->value);
else if (!strcasecmp(var->name, "ringtimeout")) {
- if (sscanf(var->value, "%u", &trunk->ring_timeout) != 1) {
+ if (sscanf(var->value, "%30u", &trunk->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout '%s' specified for trunk '%s'\n",
var->value, trunk->name);
trunk->ring_timeout = 0;
@@ -4783,13 +4783,13 @@ static void sla_add_trunk_to_station(struct sla_station *station, struct ast_var
char *name, *value = cur;
name = strsep(&value, "=");
if (!strcasecmp(name, "ringtimeout")) {
- if (sscanf(value, "%u", &trunk_ref->ring_timeout) != 1) {
+ if (sscanf(value, "%30u", &trunk_ref->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout value '%s' for "
"trunk '%s' on station '%s'\n", value, trunk->name, station->name);
trunk_ref->ring_timeout = 0;
}
} else if (!strcasecmp(name, "ringdelay")) {
- if (sscanf(value, "%u", &trunk_ref->ring_delay) != 1) {
+ if (sscanf(value, "%30u", &trunk_ref->ring_delay) != 1) {
ast_log(LOG_WARNING, "Invalid ringdelay value '%s' for "
"trunk '%s' on station '%s'\n", value, trunk->name, station->name);
trunk_ref->ring_delay = 0;
@@ -4838,13 +4838,13 @@ static int sla_build_station(struct ast_config *cfg, const char *cat)
else if (!strcasecmp(var->name, "autocontext"))
ast_string_field_set(station, autocontext, var->value);
else if (!strcasecmp(var->name, "ringtimeout")) {
- if (sscanf(var->value, "%u", &station->ring_timeout) != 1) {
+ if (sscanf(var->value, "%30u", &station->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout '%s' specified for station '%s'\n",
var->value, station->name);
station->ring_timeout = 0;
}
} else if (!strcasecmp(var->name, "ringdelay")) {
- if (sscanf(var->value, "%u", &station->ring_delay) != 1) {
+ if (sscanf(var->value, "%30u", &station->ring_delay) != 1) {
ast_log(LOG_WARNING, "Invalid ringdelay '%s' specified for station '%s'\n",
var->value, station->name);
station->ring_delay = 0;
diff --git a/apps/app_mixmonitor.c b/apps/app_mixmonitor.c
index 8d86db740..3f784f730 100644
--- a/apps/app_mixmonitor.c
+++ b/apps/app_mixmonitor.c
@@ -451,7 +451,7 @@ static int mixmonitor_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, MUXFLAG_READVOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_READVOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the heard volume ('v') option.\n");
- } else if ((sscanf(opts[OPT_ARG_READVOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_READVOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Heard volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_READVOLUME]);
} else {
readvol = get_volfactor(x);
@@ -461,7 +461,7 @@ static int mixmonitor_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, MUXFLAG_WRITEVOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_WRITEVOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the spoken volume ('V') option.\n");
- } else if ((sscanf(opts[OPT_ARG_WRITEVOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_WRITEVOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Spoken volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_WRITEVOLUME]);
} else {
writevol = get_volfactor(x);
@@ -471,7 +471,7 @@ static int mixmonitor_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, MUXFLAG_VOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_VOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the combined volume ('W') option.\n");
- } else if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_VOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Combined volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_VOLUME]);
} else {
readvol = writevol = get_volfactor(x);
diff --git a/apps/app_morsecode.c b/apps/app_morsecode.c
index aec946a09..8be4861b0 100644
--- a/apps/app_morsecode.c
+++ b/apps/app_morsecode.c
@@ -123,13 +123,13 @@ static int morsecode_exec(struct ast_channel *chan, void *data)
/* Use variable MORESEDITLEN, if set (else 80) */
ditlenc = pbx_builtin_getvar_helper(chan, "MORSEDITLEN");
- if (ast_strlen_zero(ditlenc) || (sscanf(ditlenc, "%d", &ditlen) != 1)) {
+ if (ast_strlen_zero(ditlenc) || (sscanf(ditlenc, "%30d", &ditlen) != 1)) {
ditlen = 80;
}
/* Use variable MORSETONE, if set (else 800) */
tonec = pbx_builtin_getvar_helper(chan, "MORSETONE");
- if (ast_strlen_zero(tonec) || (sscanf(tonec, "%d", &tone) != 1)) {
+ if (ast_strlen_zero(tonec) || (sscanf(tonec, "%30d", &tone) != 1)) {
tone = 800;
}
diff --git a/apps/app_osplookup.c b/apps/app_osplookup.c
index ad2ce5065..6cd035299 100644
--- a/apps/app_osplookup.c
+++ b/apps/app_osplookup.c
@@ -208,7 +208,7 @@ static int osp_create_provider(struct ast_config* cfg, const char* provider)
ast_log(LOG_WARNING, "OSP: Too many Service Points at line %d\n", v->lineno);
}
} else if (!strcasecmp(v->name, "maxconnections")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_MAXCONNECTIONS) && (t <= OSP_MAX_MAXCONNECTIONS)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_MAXCONNECTIONS) && (t <= OSP_MAX_MAXCONNECTIONS)) {
p->maxconnections = t;
ast_log(LOG_DEBUG, "OSP: maxconnections '%d'\n", t);
} else {
@@ -216,7 +216,7 @@ static int osp_create_provider(struct ast_config* cfg, const char* provider)
OSP_MIN_MAXCONNECTIONS, OSP_MAX_MAXCONNECTIONS, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "retrydelay")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_RETRYDELAY) && (t <= OSP_MAX_RETRYDELAY)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_RETRYDELAY) && (t <= OSP_MAX_RETRYDELAY)) {
p->retrydelay = t;
ast_log(LOG_DEBUG, "OSP: retrydelay '%d'\n", t);
} else {
@@ -224,7 +224,7 @@ static int osp_create_provider(struct ast_config* cfg, const char* provider)
OSP_MIN_RETRYDELAY, OSP_MAX_RETRYDELAY, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "retrylimit")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_RETRYLIMIT) && (t <= OSP_MAX_RETRYLIMIT)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_RETRYLIMIT) && (t <= OSP_MAX_RETRYLIMIT)) {
p->retrylimit = t;
ast_log(LOG_DEBUG, "OSP: retrylimit '%d'\n", t);
} else {
@@ -232,7 +232,7 @@ static int osp_create_provider(struct ast_config* cfg, const char* provider)
OSP_MIN_RETRYLIMIT, OSP_MAX_RETRYLIMIT, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "timeout")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_TIMEOUT) && (t <= OSP_MAX_TIMEOUT)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_TIMEOUT) && (t <= OSP_MAX_TIMEOUT)) {
p->timeout = t;
ast_log(LOG_DEBUG, "OSP: timeout '%d'\n", t);
} else {
@@ -243,7 +243,7 @@ static int osp_create_provider(struct ast_config* cfg, const char* provider)
ast_copy_string(p->source, v->value, sizeof(p->source));
ast_log(LOG_DEBUG, "OSP: source '%s'\n", p->source);
} else if (!strcasecmp(v->name, "authpolicy")) {
- if ((sscanf(v->value, "%d", &t) == 1) && ((t == OSP_AUTH_NO) || (t == OSP_AUTH_YES) || (t == OSP_AUTH_EXCLUSIVE))) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && ((t == OSP_AUTH_NO) || (t == OSP_AUTH_YES) || (t == OSP_AUTH_EXCLUSIVE))) {
p->authpolicy = t;
ast_log(LOG_DEBUG, "OSP: authpolicy '%d'\n", t);
} else {
@@ -1051,11 +1051,11 @@ static int osplookup_exec(struct ast_channel* chan, void* data)
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.inhandle) != 1) {
result.inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
- if (sscanf(ast_var_value(current), "%d", &result.intimelimit) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.intimelimit) != 1) {
result.intimelimit = OSP_DEF_TIMELIMIT;
}
} else if (!strcasecmp(ast_var_name(current), "OSPPEERIP")) {
@@ -1177,7 +1177,7 @@ static int ospnext_exec(struct ast_channel* chan, void* data)
AST_STANDARD_APP_ARGS(args, tmp);
- if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%d", &cause) != 1) {
+ if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
cause = 0;
}
ast_log(LOG_DEBUG, "OSPNext: cause '%d'\n", cause);
@@ -1195,19 +1195,19 @@ static int ospnext_exec(struct ast_channel* chan, void* data)
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.inhandle) != 1) {
result.inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.outhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.outhandle) != 1) {
result.outhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
- if (sscanf(ast_var_value(current), "%d", &result.intimelimit) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.intimelimit) != 1) {
result.intimelimit = OSP_DEF_TIMELIMIT;
}
} else if (!strcasecmp(ast_var_name(current), "OSPRESULTS")) {
- if (sscanf(ast_var_value(current), "%d", &result.numresults) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.numresults) != 1) {
result.numresults = 0;
}
}
@@ -1322,11 +1322,11 @@ static int ospfinished_exec(struct ast_channel* chan, void* data)
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &inhandle) != 1) {
inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &outhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &outhandle) != 1) {
outhandle = OSP_INVALID_HANDLE;
}
} else if (!recorded &&
@@ -1343,7 +1343,7 @@ static int ospfinished_exec(struct ast_channel* chan, void* data)
ast_log(LOG_DEBUG, "OSPFinish: OSPOUTHANDLE '%d'\n", outhandle);
ast_log(LOG_DEBUG, "OSPFinish: recorded '%d'\n", recorded);
- if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%d", &cause) != 1) {
+ if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
cause = 0;
}
ast_log(LOG_DEBUG, "OSPFinish: cause '%d'\n", cause);
@@ -1435,7 +1435,7 @@ static int osp_load(void)
t = ast_variable_retrieve(cfg, OSP_GENERAL_CAT, "tokenformat");
if (t) {
- if ((sscanf(t, "%d", &v) == 1) &&
+ if ((sscanf(t, "%30d", &v) == 1) &&
((v == TOKEN_ALGO_SIGNED) || (v == TOKEN_ALGO_UNSIGNED) || (v == TOKEN_ALGO_BOTH)))
{
osp_tokenformat = v;
diff --git a/apps/app_privacy.c b/apps/app_privacy.c
index 5da93eb40..65bd625d7 100644
--- a/apps/app_privacy.c
+++ b/apps/app_privacy.c
@@ -115,13 +115,13 @@ static int privacy_exec (struct ast_channel *chan, void *data)
AST_STANDARD_APP_ARGS(args, parse);
if (args.maxretries) {
- if (sscanf(args.maxretries, "%d", &x) == 1)
+ if (sscanf(args.maxretries, "%30d", &x) == 1)
maxretries = x;
else
ast_log(LOG_WARNING, "Invalid max retries argument\n");
}
if (args.minlength) {
- if (sscanf(args.minlength, "%d", &x) == 1)
+ if (sscanf(args.minlength, "%30d", &x) == 1)
minlength = x;
else
ast_log(LOG_WARNING, "Invalid min length argument\n");
@@ -138,14 +138,14 @@ static int privacy_exec (struct ast_channel *chan, void *data)
cfg = ast_config_load(PRIV_CONFIG);
if (cfg && (s = ast_variable_retrieve(cfg, "general", "maxretries"))) {
- if (sscanf(s, "%d", &x) == 1)
+ if (sscanf(s, "%30d", &x) == 1)
maxretries = x;
else
ast_log(LOG_WARNING, "Invalid max retries argument\n");
}
if (cfg && (s = ast_variable_retrieve(cfg, "general", "minlength"))) {
- if (sscanf(s, "%d", &x) == 1)
+ if (sscanf(s, "%30d", &x) == 1)
minlength = x;
else
ast_log(LOG_WARNING, "Invalid min length argument\n");
diff --git a/apps/app_queue.c b/apps/app_queue.c
index 28958969c..fdf526bce 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -3822,7 +3822,7 @@ static int aqm_exec(struct ast_channel *chan, void *data)
}
if (!ast_strlen_zero(args.penalty)) {
- if ((sscanf(args.penalty, "%d", &penalty) != 1) || penalty < 0) {
+ if ((sscanf(args.penalty, "%30d", &penalty) != 1) || penalty < 0) {
ast_log(LOG_WARNING, "Penalty '%s' is invalid, must be an integer >= 0\n", args.penalty);
penalty = 0;
}
@@ -3961,7 +3961,7 @@ static int queue_exec(struct ast_channel *chan, void *data)
/* Get the priority from the variable ${QUEUE_PRIO} */
user_priority = pbx_builtin_getvar_helper(chan, "QUEUE_PRIO");
if (user_priority) {
- if (sscanf(user_priority, "%d", &prio) == 1) {
+ if (sscanf(user_priority, "%30d", &prio) == 1) {
if (option_debug)
ast_log(LOG_DEBUG, "%s: Got priority %d from ${QUEUE_PRIO}.\n",
chan->name, prio);
@@ -3978,7 +3978,7 @@ static int queue_exec(struct ast_channel *chan, void *data)
/* Get the maximum penalty from the variable ${QUEUE_MAX_PENALTY} */
if ((max_penalty_str = pbx_builtin_getvar_helper(chan, "QUEUE_MAX_PENALTY"))) {
- if (sscanf(max_penalty_str, "%d", &max_penalty) == 1) {
+ if (sscanf(max_penalty_str, "%30d", &max_penalty) == 1) {
if (option_debug)
ast_log(LOG_DEBUG, "%s: Got max penalty %d from ${QUEUE_MAX_PENALTY}.\n",
chan->name, max_penalty);
@@ -4862,7 +4862,7 @@ static int manager_add_queue_member(struct mansession *s, const struct message *
if (ast_strlen_zero(penalty_s))
penalty = 0;
- else if (sscanf(penalty_s, "%d", &penalty) != 1 || penalty < 0)
+ else if (sscanf(penalty_s, "%30d", &penalty) != 1 || penalty < 0)
penalty = 0;
if (ast_strlen_zero(paused_s))
@@ -4966,7 +4966,7 @@ static int handle_queue_add_member(int fd, int argc, char *argv[])
queuename = argv[5];
interface = argv[3];
if (argc >= 8) {
- if (sscanf(argv[7], "%d", &penalty) == 1) {
+ if (sscanf(argv[7], "%30d", &penalty) == 1) {
if (penalty < 0) {
ast_cli(fd, "Penalty must be >= 0\n");
penalty = 0;
diff --git a/apps/app_random.c b/apps/app_random.c
index 8484f656d..0d036413d 100644
--- a/apps/app_random.c
+++ b/apps/app_random.c
@@ -71,7 +71,7 @@ static int random_exec(struct ast_channel *chan, void *data)
s = ast_strdupa(data);
prob = strsep(&s,":");
- if ((!prob) || (sscanf(prob, "%d", &probint) != 1))
+ if ((!prob) || (sscanf(prob, "%30d", &probint) != 1))
probint = 0;
if (!deprecated) {
diff --git a/apps/app_readfile.c b/apps/app_readfile.c
index 7e43a3806..113a639cf 100644
--- a/apps/app_readfile.c
+++ b/apps/app_readfile.c
@@ -80,7 +80,7 @@ static int readfile_exec(struct ast_channel *chan, void *data)
}
if (length) {
- if ((sscanf(length, "%d", &len) != 1) || (len < 0)) {
+ if ((sscanf(length, "%30d", &len) != 1) || (len < 0)) {
ast_log(LOG_WARNING, "%s is not a positive number, defaulting length to max\n", length);
len = 0;
}
diff --git a/apps/app_record.c b/apps/app_record.c
index 23e1a9a85..075fd7c28 100644
--- a/apps/app_record.c
+++ b/apps/app_record.c
@@ -140,7 +140,7 @@ static int record_exec(struct ast_channel *chan, void *data)
return -1;
}
if (silstr) {
- if ((sscanf(silstr, "%d", &i) == 1) && (i > -1)) {
+ if ((sscanf(silstr, "%30d", &i) == 1) && (i > -1)) {
silence = i * 1000;
} else if (!ast_strlen_zero(silstr)) {
ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", silstr);
@@ -148,7 +148,7 @@ static int record_exec(struct ast_channel *chan, void *data)
}
if (maxstr) {
- if ((sscanf(maxstr, "%d", &i) == 1) && (i > -1))
+ if ((sscanf(maxstr, "%30d", &i) == 1) && (i > -1))
/* Convert duration to milliseconds */
maxduration = i * 1000;
else if (!ast_strlen_zero(maxstr))
diff --git a/apps/app_rpt.c b/apps/app_rpt.c
index dd4cd3a7d..2f4af8ca9 100644
--- a/apps/app_rpt.c
+++ b/apps/app_rpt.c
@@ -1522,7 +1522,7 @@ int ret;
if (str == NULL) return -1;
/* leave this %i alone, non-base-10 input is useful here */
- if (sscanf(str,"%i",&ret) != 1) return -1;
+ if (sscanf(str,"%30i",&ret) != 1) return -1;
return ret;
}
@@ -1697,7 +1697,7 @@ static char *cs_keywords[] = {"rptena","rptdis","apena","apdis","lnkena","lnkdis
/* do not use atoi() here, we need to be able to have
the input specified in hex or decimal so we use
sscanf with a %i */
- if ((!val) || (sscanf(val,"%i",&rpt_vars[n].p.iobase) != 1))
+ if ((!val) || (sscanf(val,"%30i",&rpt_vars[n].p.iobase) != 1))
rpt_vars[n].p.iobase = DEFAULT_IOBASE;
val = (char *) ast_variable_retrieve(cfg,this,"ioport");
rpt_vars[n].p.ioport = val;
@@ -2641,7 +2641,7 @@ static int send_tone_telemetry(struct ast_channel *chan, char *tonestring)
tonesubset = strsep(&stringp,")");
if(!tonesubset)
break;
- if(sscanf(tonesubset,"(%d,%d,%d,%d", &f1, &f2, &duration, &amplitude) != 4)
+ if(sscanf(tonesubset,"(%30d,%30d,%30d,%30d", &f1, &f2, &duration, &amplitude) != 4)
break;
res = play_tone_pair(chan, f1, f2, duration, amplitude);
if(res)
@@ -3983,7 +3983,7 @@ struct dahdi_params par;
p = strstr(tdesc, "version");
if(!p)
break;
- if(sscanf(p, "version %d.%d", &vmajor, &vminor) != 2)
+ if(sscanf(p, "version %30d.%30d", &vmajor, &vminor) != 2)
break;
wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
/* Say "version" */
@@ -5303,6 +5303,8 @@ static int collect_function_digits(struct rpt *myrpt, char *digits,
static void handle_link_data(struct rpt *myrpt, struct rpt_link *mylink,
char *str)
{
+/* XXX ATTENTION: if you change the size of these arrays you MUST
+ * change the limits in corresponding sscanf() calls below. */
char tmp[512],cmd[300] = "",dest[300],src[300],c;
int seq, res;
struct rpt_link *l;
@@ -5336,7 +5338,9 @@ struct ast_frame wf;
}
if (tmp[0] == 'I')
{
- if (sscanf(tmp,"%s %s %x",cmd,src,&seq) != 3)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
{
ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
return;
@@ -5346,7 +5350,9 @@ struct ast_frame wf;
}
else
{
- if (sscanf(tmp,"%s %s %s %d %c",cmd,dest,src,&seq,&c) != 5)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
{
ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
return;
@@ -8332,6 +8338,8 @@ int ret,res = 0,src;
static int handle_remote_data(struct rpt *myrpt, char *str)
{
+/* XXX ATTENTION: if you change the size of these arrays you MUST
+ * change the limits in corresponding sscanf() calls below. */
char tmp[300],cmd[300],dest[300],src[300],c;
int seq,res;
@@ -8342,7 +8350,9 @@ int seq,res;
#ifndef DO_NOT_NOTIFY_MDC1200_ON_REMOTE_BASES
if (tmp[0] == 'I')
{
- if (sscanf(tmp,"%s %s %x",cmd,src,&seq) != 3)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
{
ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
return 0;
@@ -8351,7 +8361,9 @@ int seq,res;
return 0;
}
#endif
- if (sscanf(tmp,"%s %s %s %d %c",cmd,dest,src,&seq,&c) != 5)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
{
ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
return 0;
diff --git a/apps/app_setcallerid.c b/apps/app_setcallerid.c
index fb060f11b..2877d00e1 100644
--- a/apps/app_setcallerid.c
+++ b/apps/app_setcallerid.c
@@ -72,7 +72,7 @@ static int setcallerid_pres_exec(struct ast_channel *chan, void *data)
u = ast_module_user_add(chan);
/* For interface consistency, permit the argument to be specified as a number */
- if (sscanf(data, "%d", &pres) != 1 || pres < 0 || pres > 255 || (pres & 0x9c)) {
+ if (sscanf(data, "%30d", &pres) != 1 || pres < 0 || pres > 255 || (pres & 0x9c)) {
pres = ast_parse_caller_presentation(data);
}
diff --git a/apps/app_sms.c b/apps/app_sms.c
index cd445456e..b1bc84988 100644
--- a/apps/app_sms.c
+++ b/apps/app_sms.c
@@ -747,7 +747,7 @@ static void sms_readfile (sms_t * h, char *fn)
H,
M,
S;
- if (sscanf (p, "%d-%d-%dT%d:%d:%d", &Y, &m, &d, &H, &M, &S) == 6)
+ if (sscanf (p, "%30d-%30d-%30dT%30d:%30d:%30d", &Y, &m, &d, &H, &M, &S) == 6)
{
struct tm t;
t.tm_year = Y - 1900;
diff --git a/apps/app_talkdetect.c b/apps/app_talkdetect.c
index 79cbbd5d0..bf35787bb 100644
--- a/apps/app_talkdetect.c
+++ b/apps/app_talkdetect.c
@@ -89,15 +89,15 @@ static int background_detect_exec(struct ast_channel *chan, void *data)
strsep(&stringp, "|");
options = strsep(&stringp, "|");
if (options) {
- if ((sscanf(options, "%d", &x) == 1) && (x > 0))
+ if ((sscanf(options, "%30d", &x) == 1) && (x > 0))
sil = x;
options = strsep(&stringp, "|");
if (options) {
- if ((sscanf(options, "%d", &x) == 1) && (x > 0))
+ if ((sscanf(options, "%30d", &x) == 1) && (x > 0))
min = x;
options = strsep(&stringp, "|");
if (options) {
- if ((sscanf(options, "%d", &x) == 1) && (x > 0))
+ if ((sscanf(options, "%30d", &x) == 1) && (x > 0))
max = x;
}
}
diff --git a/apps/app_verbose.c b/apps/app_verbose.c
index f9bcfd116..3bd841ad8 100644
--- a/apps/app_verbose.c
+++ b/apps/app_verbose.c
@@ -65,7 +65,7 @@ static int verbose_exec(struct ast_channel *chan, void *data)
vtext = ast_strdupa(data);
tmp = strsep(&vtext, "|");
if (vtext) {
- if (sscanf(tmp, "%d", &vsize) != 1) {
+ if (sscanf(tmp, "%30d", &vsize) != 1) {
vsize = 0;
ast_log(LOG_WARNING, "'%s' is not a verboser number\n", vtext);
}
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 5625b01c8..2213f8855 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -647,7 +647,7 @@ static void apply_option(struct ast_vm_user *vmu, const char *var, const char *v
} else if (!strcasecmp(var, "sayduration")){
ast_set2_flag(vmu, ast_true(value), VM_SAYDURATION);
} else if (!strcasecmp(var, "saydurationm")){
- if (sscanf(value, "%d", &x) == 1) {
+ if (sscanf(value, "%30d", &x) == 1) {
vmu->saydurationm = x;
} else {
ast_log(LOG_WARNING, "Invalid min duration for say duration\n");
@@ -672,7 +672,7 @@ static void apply_option(struct ast_vm_user *vmu, const char *var, const char *v
vmu->maxmsg = MAXMSGLIMIT;
}
} else if (!strcasecmp(var, "volgain")) {
- sscanf(value, "%lf", &vmu->volgain);
+ sscanf(value, "%30lf", &vmu->volgain);
} else if (!strcasecmp(var, "options")) {
apply_options(vmu, value);
}
@@ -2421,7 +2421,7 @@ static int last_message_index(struct ast_vm_user *vmu, char *dir)
ast_odbc_release_obj(obj);
goto yuck;
}
- if (sscanf(rowdata, "%d", &x) != 1)
+ if (sscanf(rowdata, "%30d", &x) != 1)
ast_log(LOG_WARNING, "Failed to read message count!\n");
SQLFreeHandle (SQL_HANDLE_STMT, stmt);
ast_odbc_release_obj(obj);
@@ -2467,7 +2467,7 @@ static int message_exists(char *dir, int msgnum)
ast_odbc_release_obj(obj);
goto yuck;
}
- if (sscanf(rowdata, "%d", &x) != 1)
+ if (sscanf(rowdata, "%30d", &x) != 1)
ast_log(LOG_WARNING, "Failed to read message count!\n");
SQLFreeHandle (SQL_HANDLE_STMT, stmt);
ast_odbc_release_obj(obj);
@@ -3034,7 +3034,7 @@ static void prep_email_sub_vars(struct ast_channel *ast, struct ast_vm_user *vmu
pbx_builtin_setvar_helper(ast, "ORIG_VM_CIDNUM", origcidnum);
}
- if ((origtime = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(origtime, "%d", &inttime) == 1) {
+ if ((origtime = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(origtime, "%30d", &inttime) == 1) {
time_t ttime = inttime;
struct tm tm;
ast_localtime(&ttime, &tm, NULL);
@@ -3354,7 +3354,7 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in
/* You might be tempted to do origdate, except that a) it's in the wrong
* format, and b) it's missing for IMAP recordings. */
- if ((v = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(v, "%d", &inttime) == 1) {
+ if ((v = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(v, "%30d", &inttime) == 1) {
time_t ttime = inttime;
struct tm tm;
ast_localtime(&ttime, &tm, NULL);
@@ -7373,7 +7373,7 @@ static int vm_execmain(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
int gain;
if (!ast_strlen_zero(opts[OPT_ARG_RECORDGAIN])) {
- if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+ if (sscanf(opts[OPT_ARG_RECORDGAIN], "%30d", &gain) != 1) {
ast_log(LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
ast_module_user_remove(u);
return -1;
@@ -7387,7 +7387,7 @@ static int vm_execmain(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, OPT_AUTOPLAY) ) {
play_auto = 1;
if (opts[OPT_ARG_PLAYFOLDER]) {
- if (sscanf(opts[OPT_ARG_PLAYFOLDER], "%d", &play_folder) != 1) {
+ if (sscanf(opts[OPT_ARG_PLAYFOLDER], "%30d", &play_folder) != 1) {
ast_log(LOG_WARNING, "Invalid value '%s' provided for folder autoplay option\n", opts[OPT_ARG_PLAYFOLDER]);
}
} else {
@@ -7924,7 +7924,7 @@ static int vm_exec(struct ast_channel *chan, void *data)
if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
int gain;
- if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+ if (sscanf(opts[OPT_ARG_RECORDGAIN], "%30d", &gain) != 1) {
ast_log(LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
ast_module_user_remove(u);
return -1;
@@ -8345,7 +8345,7 @@ static int load_config(void)
volgain = 0.0;
if ((volgainstr = ast_variable_retrieve(cfg, "general", "volgain")))
- sscanf(volgainstr, "%lf", &volgain);
+ sscanf(volgainstr, "%30lf", &volgain);
#ifdef ODBC_STORAGE
strcpy(odbc_database, "asterisk");
@@ -8499,7 +8499,7 @@ static int load_config(void)
vmmaxmessage = 0;
if ((s = ast_variable_retrieve(cfg, "general", "maxmessage"))) {
- if (sscanf(s, "%d", &x) == 1) {
+ if (sscanf(s, "%30d", &x) == 1) {
vmmaxmessage = x;
} else {
ast_log(LOG_WARNING, "Invalid max message time length\n");
@@ -8508,7 +8508,7 @@ static int load_config(void)
vmminmessage = 0;
if ((s = ast_variable_retrieve(cfg, "general", "minmessage"))) {
- if (sscanf(s, "%d", &x) == 1) {
+ if (sscanf(s, "%30d", &x) == 1) {
vmminmessage = x;
if (maxsilence / 1000 >= vmminmessage)
ast_log(LOG_WARNING, "maxsilence should be less than minmessage or you may get empty messages\n");
@@ -8523,7 +8523,7 @@ static int load_config(void)
skipms = 3000;
if ((s = ast_variable_retrieve(cfg, "general", "maxgreet"))) {
- if (sscanf(s, "%d", &x) == 1) {
+ if (sscanf(s, "%30d", &x) == 1) {
maxgreet = x;
} else {
ast_log(LOG_WARNING, "Invalid max message greeting length\n");
@@ -8531,7 +8531,7 @@ static int load_config(void)
}
if ((s = ast_variable_retrieve(cfg, "general", "skipms"))) {
- if (sscanf(s, "%d", &x) == 1) {
+ if (sscanf(s, "%30d", &x) == 1) {
skipms = x;
} else {
ast_log(LOG_WARNING, "Invalid skipms value\n");
@@ -8540,7 +8540,7 @@ static int load_config(void)
maxlogins = 3;
if ((s = ast_variable_retrieve(cfg, "general", "maxlogins"))) {
- if (sscanf(s, "%d", &x) == 1) {
+ if (sscanf(s, "%30d", &x) == 1) {
maxlogins = x;
} else {
ast_log(LOG_WARNING, "Invalid max failed login attempts\n");
@@ -8629,7 +8629,7 @@ static int load_config(void)
saydurationminfo = 2;
if ((astsaydurationminfo = ast_variable_retrieve(cfg, "general", "saydurationm"))) {
- if (sscanf(astsaydurationminfo, "%d", &x) == 1) {
+ if (sscanf(astsaydurationminfo, "%30d", &x) == 1) {
saydurationminfo = x;
} else {
ast_log(LOG_WARNING, "Invalid min duration for say duration\n");
diff --git a/apps/app_waitforring.c b/apps/app_waitforring.c
index a4f69ae77..c4cea20e8 100644
--- a/apps/app_waitforring.c
+++ b/apps/app_waitforring.c
@@ -60,7 +60,7 @@ static int waitforring_exec(struct ast_channel *chan, void *data)
int res = 0;
int ms;
- if (!data || (sscanf(data, "%d", &ms) != 1)) {
+ if (!data || (sscanf(data, "%30d", &ms) != 1)) {
ast_log(LOG_WARNING, "WaitForRing requires an argument (minimum seconds)\n");
return 0;
}
diff --git a/apps/app_waitforsilence.c b/apps/app_waitforsilence.c
index 40435fb5c..d0e02e062 100644
--- a/apps/app_waitforsilence.c
+++ b/apps/app_waitforsilence.c
@@ -167,9 +167,9 @@ static int waitforsilence_exec(struct ast_channel *chan, void *data)
res = ast_answer(chan); /* Answer the channel */
- if (!data || ( (sscanf(data, "%d|%d|%d", &silencereqd, &iterations, &timeout) != 3) &&
- (sscanf(data, "%d|%d", &silencereqd, &iterations) != 2) &&
- (sscanf(data, "%d", &silencereqd) != 1) ) ) {
+ if (!data || ( (sscanf(data, "%30d|%30d|%30d", &silencereqd, &iterations, &timeout) != 3) &&
+ (sscanf(data, "%30d|%30d", &silencereqd, &iterations) != 2) &&
+ (sscanf(data, "%30d", &silencereqd) != 1) ) ) {
ast_log(LOG_WARNING, "Using default value of 1000ms, 1 iteration, no timeout\n");
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-28 01:55:00 +0000