diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-08-10 19:15:57 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-08-10 19:15:57 +0000 |
| commit | 8cae492343324ae845b8b19d78b253d824eac10f (patch) | |
| tree | 3d0ab9b89a652c8bde68776be0e8b945b81aaa6b /utils | |
| parent | 9f4c1d7a4e1ee5f0ea1b21af53eb7357366ff661 (diff) | |
AST-2009-005
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@211528 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/frame.c | 12 | ||||
| -rw-r--r-- | utils/muted.c | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/utils/frame.c b/utils/frame.c index 7fe81af18..8df27580c 100644 --- a/utils/frame.c +++ b/utils/frame.c @@ -355,7 +355,7 @@ int parsetime(char *string, int *result) double temp; char m, s, end; - k = sscanf(string, "%lf%c%c%c", &temp, &m, &s, &end); + k = sscanf(string, "%30lf%1c%1c%1c", &temp, &m, &s, &end); switch (k) { case 0: case EOF: case 4: @@ -396,7 +396,7 @@ int parsefreq(char *string, double *result) double temp; char m, s, end; - k = sscanf(string, "%lf%c%c%c", &temp, &m, &s, &end); + k = sscanf(string, "%30lf%1c%1c%1c", &temp, &m, &s, &end); switch (k) { case 0: case EOF: case 2: case 4: @@ -476,7 +476,7 @@ int parseintarg( int argcount, char *args[], char *string, int *result) if ((i = findoption( argcount, args, string)) > 0) { switch (sscanf(args[i] + 1 + strlen( string), - "%d%c", &temp, &c)) + "%30d%1c", &temp, &c)) { case 0: case EOF: case 2: argerrornum(args[i]+1, ME_NOINT); @@ -510,7 +510,7 @@ int parsedoublearg( int argcount, char *args[], char *string, double *result) if ((i = findoption( argcount, args, string)) > 0) { - switch (sscanf(args[i] + 1 + strlen( string), "%lf%c", &temp, &end)) + switch (sscanf(args[i] + 1 + strlen( string), "%30lf%1c", &temp, &end)) { case 0: case EOF: case 2: argerrornum(args[i]+1, ME_NODOUBLE); @@ -545,7 +545,7 @@ int parsevolarg( int argcount, char *args[], char *string, double *result) if ((i = findoption( argcount, args, string)) > 0) { switch (sscanf(args[i] + 1 + strlen( string), - "%lf%c%c%c", &vol, &sbd, &sbb, &end)) + "%30lf%1c%1c%1c", &vol, &sbd, &sbb, &end)) { case 0: case EOF: case 4: weird = TRUE; @@ -593,7 +593,7 @@ int parsevolume(char *s, double *result) char sbd, sbb, end; *result = 1.0; - k = sscanf(s, "%lf%c%c%c", result, &sbd, &sbb, &end); + k = sscanf(s, "%30lf%1c%1c%1c", result, &sbd, &sbb, &end); switch (k) { case 0: diff --git a/utils/muted.c b/utils/muted.c index 5aa7a79d7..be276fdf4 100644 --- a/utils/muted.c +++ b/utils/muted.c @@ -156,7 +156,7 @@ static int load_config(void) } else if (!strcasecmp(buf, "smoothfade")) { smoothfade = 1; } else if (!strcasecmp(buf, "mutelevel")) { - if (val && (sscanf(val, "%d", &x) == 1) && (x > -1) && (x < 101)) { + if (val && (sscanf(val, "%3d", &x) == 1) && (x > -1) && (x < 101)) { mutelevel = x; } else fprintf(stderr, "mutelevel must be a number from 0 (most muted) to 100 (no mute) at line %d\n", lineno); @@ -216,7 +216,7 @@ static int connect_asterisk(void) if (ports) { *ports = '\0'; ports++; - if ((sscanf(ports, "%d", &port) != 1) || (port < 1) || (port > 65535)) { + if ((sscanf(ports, "%5d", &port) != 1) || (port < 1) || (port > 65535)) { fprintf(stderr, "'%s' is not a valid port number in the hostname\n", ports); return -1; } |