diff options
| -rw-r--r-- | main/channel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/main/channel.c b/main/channel.c index ac258dd34..b6e62deb8 100644 --- a/main/channel.c +++ b/main/channel.c @@ -2332,6 +2332,8 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio) struct timeval now = ast_tvnow(); if (ast_tvdiff_ms(now, chan->dtmf_tv) >= chan->emulate_dtmf_duration) { chan->emulate_dtmf_duration = 0; + ast_frfree(f); + f = &chan->dtmff; f->frametype = AST_FRAME_DTMF_END; f->subclass = chan->emulate_dtmf_digit; f->len = ast_tvdiff_ms(now, chan->dtmf_tv); @@ -2358,6 +2360,8 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio) struct timeval now = ast_tvnow(); if (ast_tvdiff_ms(now, chan->dtmf_tv) >= chan->emulate_dtmf_duration) { chan->emulate_dtmf_duration = 0; + ast_frfree(f); + f = &chan->dtmff; f->frametype = AST_FRAME_DTMF_END; f->subclass = chan->emulate_dtmf_digit; f->len = ast_tvdiff_ms(now, chan->dtmf_tv); |