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Merged revisions 67804 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.4

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r67804 | mmichelson | 2007-06-06 14:26:55 -0500 (Wed, 06 Jun 2007) | 10 lines

Fix for Issue 9810. There was a segfault under a specific set of circumstances:

1. VoiceMailMain was configured in the dialplan with an extension as its argument
2. A message was left for this mailbox
3. Tried to call VoiceMailMain but hung up before entering password.

This was fixed by checking that a pointer was non-null prior to trying to dereference it.
(Issue 9810, reported by xmarksthespot, patched by Corydon76 with modifications by me).


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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@67808 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2007-06-06 19:46:41 +00:00
parent 8d35eeab0b
commit 714e772ad4
1 changed files with 7 additions and 5 deletions
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12
apps/app_voicemail.c
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@@ -5032,11 +5032,13 @@ static int close_mailbox(struct vm_state *vms, struct ast_vm_user *vmu)
}
ast_unlock_path(vms->curdir);
#else
for (x=0;x < vmu->maxmsg;x++) {
if (vms->deleted[x]) {
if(option_debug > 2)
ast_log(LOG_DEBUG,"IMAP delete of %d\n",x);
IMAP_DELETE(vms->curdir, x, vms->fn, vms);
if (vms->deleted) {
for (x=0;x < vmu->maxmsg;x++) {
if (vms->deleted[x]) {
if(option_debug > 2)
ast_log(LOG_DEBUG,"IMAP delete of %d\n",x);
IMAP_DELETE(vms->curdir, x, vms->fn, vms);
}
}
}
#endif