diff options
author | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-12-22 16:17:17 +0000 |
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committer | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-12-22 16:17:17 +0000 |
commit | 4829f23e6f63090bf15f720d0bfdc9d548061780 (patch) | |
tree | 9305a977f4809a1c376b19add6648a2130f2c754 /funcs | |
parent | bec885e9cdfc2a633539b6938f6465fbc2355bd2 (diff) |
Merged revisions 166267 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
........
r166267 | mmichelson | 2008-12-22 10:07:59 -0600 (Mon, 22 Dec 2008) | 17 lines
Fix a file playback crash and explicitly initialize values in func_timeout.c
A crash was brought up on the bugtracker. The first run through valgrind
was full of legitimate complaints of uninitialized values in func_timeout when
setting a response timeout. These were fixed but the crash persisted.
A second run through showed the real problem. The reference counting used
for filestreams was incorrect because there were some missing increments
when a frame was read from a format module.
(closes issue #14118)
Reported by: blitzrage
Patches:
14118v2.patch uploaded by putnopvut (license 60)
Tested by: blitzrage
........
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@166275 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'funcs')
-rw-r--r-- | funcs/func_timeout.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/funcs/func_timeout.c b/funcs/func_timeout.c index 625070217..1640334fc 100644 --- a/funcs/func_timeout.c +++ b/funcs/func_timeout.c @@ -83,11 +83,12 @@ static int timeout_read(struct ast_channel *chan, const char *cmd, char *data, static int timeout_write(struct ast_channel *chan, const char *cmd, char *data, const char *value) { - double x; - long sec; + double x = 0.0; + long sec = 0L; char timestr[64]; struct ast_tm myt; - struct timeval when; + struct timeval when = {0,}; + int res; if (!chan) return -1; @@ -100,9 +101,13 @@ static int timeout_write(struct ast_channel *chan, const char *cmd, char *data, if (!value) return -1; - if ((sscanf(value, "%ld%lf", &sec, &x) == 0) || sec < 0) + res = sscanf(value, "%ld%lf", &sec, &x); + if (res == 0 || sec < 0) { when.tv_sec = 0; - else { + when.tv_usec = 0; + } else if (res == 1) { + when.tv_sec = sec; + } else if (res == 2) { when.tv_sec = sec; when.tv_usec = x * 1000000; } |