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Bug 7004 - release all threads waiting on a condition prior to freeing it

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@22112 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2006-04-21 22:12:26 +00:00
parent 089900af32
commit f2dc4f491d
1 changed files with 4 additions and 1 deletions
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5
channel.c
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@@ -1057,6 +1057,9 @@ void ast_channel_spy_remove(struct ast_channel *chan, struct ast_channel_spy *sp
ast_frfree(f); ast_frfree(f);
} }
/* Release all threads waiting on this trigger prior to destroying it */
ast_cond_broadcast(&spy->trigger);
if (ast_test_flag(spy, CHANSPY_TRIGGER_MODE) != CHANSPY_TRIGGER_NONE) if (ast_test_flag(spy, CHANSPY_TRIGGER_MODE) != CHANSPY_TRIGGER_NONE)
ast_cond_destroy(&spy->trigger); ast_cond_destroy(&spy->trigger);
@@ -1088,7 +1091,7 @@ static void detach_spies(struct ast_channel *chan)
if (spy->status == CHANSPY_RUNNING) if (spy->status == CHANSPY_RUNNING)
spy->status = CHANSPY_DONE; spy->status = CHANSPY_DONE;
if (ast_test_flag(spy, CHANSPY_TRIGGER_MODE) != CHANSPY_TRIGGER_NONE) if (ast_test_flag(spy, CHANSPY_TRIGGER_MODE) != CHANSPY_TRIGGER_NONE)
ast_cond_signal(&spy->trigger); ast_cond_broadcast(&spy->trigger);
ast_mutex_unlock(&spy->lock); ast_mutex_unlock(&spy->lock);
} }