From 71dd98a22eeacdda1b861aafc5a55feb38b49b27 Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Tue, 28 Oct 2003 14:07:19 +0000 Subject: [PATCH] Don't free sildet unless we have one git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1679 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- apps/app_record.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/apps/app_record.c b/apps/app_record.c index cc0e41ee93..9e72be79de 100755 --- a/apps/app_record.c +++ b/apps/app_record.c @@ -56,7 +56,7 @@ static int record_exec(struct ast_channel *chan, void *data) struct localuser *u; struct ast_frame *f = NULL; - struct ast_dsp *sildet; /* silence detector dsp */ + struct ast_dsp *sildet = NULL; /* silence detector dsp */ int totalsilence = 0; int dspsilence = 0; int silence = 0; /* amount of silence to allow */ @@ -222,7 +222,8 @@ static int record_exec(struct ast_channel *chan, void *data) res = ast_set_read_format(chan, rfmt); if (res) ast_log(LOG_WARNING, "Unable to restore read format on '%s'\n", chan->name); - ast_dsp_free(sildet); + if (sildet) + ast_dsp_free(sildet); } return res; }