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pthread_join to assure the thread is really gone

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(closes issue #15465)
Reported by: fnordian
Patches:
      bridging.patch uploaded by fnordian (license 110)
Tested by: lmadsen, fnordian, peterh

Review: https://reviewboard.asterisk.org/r/679/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@266877 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Paul Belanger
2010-06-02 13:32:22 +00:00
parent a55820a26d
commit 7bdc11519b
1 changed files with 6 additions and 1 deletions
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7
main/bridging.c
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@@ -635,11 +635,16 @@ static int smart_bridge_operation(struct ast_bridge *bridge, struct ast_bridge_c
if (new_technology->capabilities & AST_BRIDGE_CAPABILITY_THREAD) {
ast_debug(1, "Telling current bridge thread for bridge %p to refresh\n", bridge);
bridge->refresh = 1;
bridge_poke(bridge);
} else {
pthread_t bridge_thread = bridge->thread;
ast_debug(1, "Telling current bridge thread for bridge %p to stop\n", bridge);
bridge->stop = 1;
bridge_poke(bridge);
ao2_unlock(bridge);
pthread_join(bridge_thread, NULL);
ao2_lock(bridge);
}
bridge_poke(bridge);
}
/* Since we are soon going to pass this bridge to a new technology we need to NULL out the bridge_pvt pointer but don't worry as it still exists in temp_bridge, ditto for the old technology */