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| author | George Joseph <george.joseph@fairview5.com> | 2014-10-03 15:55:57 +0000 |
|---|---|---|
| committer | George Joseph <george.joseph@fairview5.com> | 2014-10-03 15:55:57 +0000 |
| commit | 4967478d180f2a512cfb6ff83fa115aac43978c6 (patch) | |
| tree | ccc69a21a9414807201ca044b33482e1cfa5ef17 /channels/chan_motif.c | |
| parent | b1f8eba178e9e7baf8eaee80db9c2e6c176a22f8 (diff) | |
sorcery: Prevent SEGV in sorcery_wizard_create when there's no create function
When you call ast_sorcery_create() you don't necessarily know which wizard is
going to be invoked. If it happens to be a wizard like 'config' that doesn't
have a 'create' virtual function you get a segfault in the
sorcery_wizard_create callback. This patch catches the null function pointer,
does an ast_assert, and logs an error.
Review: https://reviewboard.asterisk.org/r/4044/
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Merged revisions 424447 from http://svn.asterisk.org/svn/asterisk/branches/12
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Merged revisions 424448 from http://svn.asterisk.org/svn/asterisk/branches/13
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@424449 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_motif.c')
0 files changed, 0 insertions, 0 deletions