diff options
| author | dvossel <dvossel@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-02-09 23:11:59 +0000 |
|---|---|---|
| committer | dvossel <dvossel@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-02-09 23:11:59 +0000 |
| commit | bcd81658ade1a79fb08fb412135e3cd233dc25ab (patch) | |
| tree | 3ef72e1d23c10601c3eed85c413b18bcb943ac04 /channels | |
| parent | dccbdfea2d99bc27c85ebe864354c113dc9c641d (diff) | |
Merged revisions 245793 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
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r245793 | dvossel | 2010-02-09 17:07:17 -0600 (Tue, 09 Feb 2010) | 18 lines
Merged revisions 245792 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r245792 | dvossel | 2010-02-09 16:55:38 -0600 (Tue, 09 Feb 2010) | 12 lines
Fixes iaxs and iaxsl size off by one issue.
2^15 = 32768 which is the maximum allowed iax2 callnumber.
Creating the iaxs and iaxsl array of size 32768 means the maximum
callnumber is actually out of bounds. This causes a nasty crash.
(closes issue #15997)
Reported by: exarv
Patches:
iax_fix.diff uploaded by dvossel (license 671)
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.2@245794 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_iax2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c index 325433597..44acb69c9 100644 --- a/channels/chan_iax2.c +++ b/channels/chan_iax2.c @@ -1005,7 +1005,7 @@ static void signal_condition(ast_mutex_t *lock, ast_cond_t *cond) * based on the local call number. The local call number is used as the * index into the array where the associated pvt structure is stored. */ -static struct chan_iax2_pvt *iaxs[IAX_MAX_CALLS]; +static struct chan_iax2_pvt *iaxs[IAX_MAX_CALLS + 1]; /*! * \brief Another container of iax2_pvt structures @@ -1036,7 +1036,7 @@ static struct ao2_container *iax_transfercallno_pvts; /* Flag to use with trunk calls, keeping these calls high up. It halves our effective use but keeps the division between trunked and non-trunked better. */ -#define TRUNK_CALL_START ARRAY_LEN(iaxs) / 2 +#define TRUNK_CALL_START IAX_MAX_CALLS / 2 /* Debug routines... */ static struct sockaddr_in debugaddr; |