diff options
| author | Mark Michelson <mmichelson@digium.com> | 2009-02-13 19:49:38 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2009-02-13 19:49:38 +0000 |
| commit | 10281bf183358faef1a53377ddb5dc8a6facd3d2 (patch) | |
| tree | d82050e0f7647973950d013a13b0fad2e2c55457 /apps/app_voicemail.c | |
| parent | 0cfdaa2dc0eca1f6958caca19f07006cfc2b45e4 (diff) | |
Merged revisions 175590 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r175590 | mmichelson | 2009-02-13 13:47:48 -0600 (Fri, 13 Feb 2009) | 16 lines
Fix a potential crash situation when using IMAP voicemail
If calling into VoiceMailMain when using IMAP storage, it was
possible to crash Asterisk by hanging up the phone when prompted
for a voicemail mailbox. This patch fixes the issue.
While it may appear that this patch is superficial, it allows code
execution to continue to the failure case just below the IMAP_STORAGE
code block where this patch has been applied
(closes issue #14473)
Reported by: dwpaul
Patches:
voicemail_imap_crash_no_mailbox.patch uploaded by dwpaul (license 689)
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@175591 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_voicemail.c')
| -rw-r--r-- | apps/app_voicemail.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index 6c84865b8..257ebae2b 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -8894,7 +8894,8 @@ static int vm_execmain(struct ast_channel *chan, void *data) #ifdef IMAP_STORAGE vms.interactive = 1; vms.updated = 1; - ast_copy_string(vms.context, vmu->context, sizeof(vms.context)); + if (vmu) + ast_copy_string(vms.context, vmu->context, sizeof(vms.context)); vmstate_insert(&vms); init_vm_state(&vms); #endif |