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Merged revisions 85720 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r85720 | russell | 2007-10-15 16:10:02 -0500 (Mon, 15 Oct 2007) | 3 lines

Ensure that no pending state changes are leaked when the device state change
thread gets stopped on module unload.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@85721 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-10-15 21:11:06 +00:00
parent 14596e404c
commit a586d03231
1 changed files with 9 additions and 2 deletions
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11
apps/app_queue.c
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@@ -685,7 +685,7 @@ static struct {
static void *device_state_thread(void *data)
{
struct statechange *sc;
struct statechange *sc = NULL;
while (!device_state.stop) {
ast_mutex_lock(&device_state.lock);
@@ -697,7 +697,7 @@ static void *device_state_thread(void *data)
/* Check to see if we were woken up to see the request to stop */
if (device_state.stop)
return NULL;
break;
if (!sc)
continue;
@@ -705,8 +705,15 @@ static void *device_state_thread(void *data)
handle_statechange(sc);
free(sc);
sc = NULL;
}
if (sc)
free(sc);
while ((sc = AST_LIST_REMOVE_HEAD(&device_state.state_change_q, entry)))
free(sc);
return NULL;
}