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Fix a crash in app_sms.

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Since the data being passed to the generator callback is on the stack of the
SMS() application, we must ensure that the generator is stopped before the
application exits.

ABE-2587


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@289424 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2010-09-30 15:34:29 +00:00
parent 3d130fc262
commit c4f3f68e43
1 changed files with 6 additions and 0 deletions
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6
apps/app_sms.c
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@@ -1506,6 +1506,12 @@ static int sms_exec (struct ast_channel *chan, void *data)
sms_log (&h, '?'); /* log incomplete message */ sms_log (&h, '?'); /* log incomplete message */
/*
* The SMS generator data is on the stack. We _MUST_ make sure the generator
* is stopped before returning from this function.
*/
ast_deactivate_generator(chan);
ast_module_user_remove(u); ast_module_user_remove(u);
return (h.err); return (h.err);
} }