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Fix dtmf buglet

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1345 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-08-15 22:45:26 +00:00
parent 858ad8ca64
commit 6be62cdb7a
1 changed files with 1 additions and 1 deletions
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2
apps/app_festival.c
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@@ -170,7 +170,7 @@ static int send_waveform_to_channel(struct ast_channel *chan, char *waveform, in
}
if (f->frametype == AST_FRAME_DTMF) {
ast_log(LOG_DEBUG, "User pressed a key\n");
if (strchr(intkeys, f->subclass)) {
if (intkeys && strchr(intkeys, f->subclass)) {
res = f->subclass;
ast_frfree(f);
break;