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fix race condition

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6408 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-08-25 18:30:02 +00:00
parent 9f13284f02
commit 239d0bf4f7
1 changed files with 2 additions and 2 deletions
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4
apps/app_externalivr.c
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@@ -387,7 +387,7 @@ static int app_exec(struct ast_channel *chan, void *data)
if (f->frametype == AST_FRAME_DTMF) { if (f->frametype == AST_FRAME_DTMF) {
send_child_event(child_events, f->subclass, NULL, chan); send_child_event(child_events, f->subclass, NULL, chan);
if (u->option_autoclear) { if (u->option_autoclear) {
if (!u->playing_silence) if (!u->list_cleared && !u->playing_silence)
send_child_event(child_events, 'T', NULL, chan); send_child_event(child_events, 'T', NULL, chan);
AST_LIST_LOCK(&u->playlist); AST_LIST_LOCK(&u->playlist);
while ((entry = AST_LIST_REMOVE_HEAD(&u->playlist, list))) { while ((entry = AST_LIST_REMOVE_HEAD(&u->playlist, list))) {
@@ -431,7 +431,7 @@ static int app_exec(struct ast_channel *chan, void *data)
send_child_event(child_events, 'Z', NULL, chan); send_child_event(child_events, 'Z', NULL, chan);
strcpy(&input[2], "exception"); strcpy(&input[2], "exception");
} }
if (!u->playing_silence) if (!u->list_cleared && !u->playing_silence)
send_child_event(child_events, 'T', NULL, chan); send_child_event(child_events, 'T', NULL, chan);
AST_LIST_LOCK(&u->playlist); AST_LIST_LOCK(&u->playlist);
while ((entry = AST_LIST_REMOVE_HEAD(&u->playlist, list))) { while ((entry = AST_LIST_REMOVE_HEAD(&u->playlist, list))) {