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jitterbuf: Fix memory leak on jitter buffer reset 

(issue ASTERISK-22467)
Reported by: Corey Farrell
Patches:
    jitterbuf-jb_reset-leak-1.8.patch
    jitterbuf-jb_reset-leak-11up.patch
........

Merged revisions 401786 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 401787 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 401788 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@401789 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose 2013-10-24 19:42:21 +00:00
parent 95d8977e22
commit d22fd3e3f6
1 changed files with 4 additions and 2 deletions
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6
main/jitterbuf.c
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@ -73,10 +73,12 @@ static void decrement_losspct(jitterbuf *jb)
void jb_reset(jitterbuf *jb)
{
/* only save settings */
/* only save settings and free list */
jb_conf s = jb->info.conf;
jb_frame *fr = jb->free;
memset(jb, 0, sizeof(*jb));
jb->info.conf = s;
jb->free = fr;
/* initialize length, using the default value */
jb->info.current = jb->info.target = jb->info.conf.target_extra = JB_TARGET_EXTRA;
@ -87,7 +89,7 @@ jitterbuf * jb_new()
{
jitterbuf *jb;
if (!(jb = ast_malloc(sizeof(*jb))))
if (!(jb = ast_calloc(1, sizeof(*jb))))
return NULL;
jb_reset(jb);