From 2e88a61fa3210eff0b2627b4ee7d90affe314e34 Mon Sep 17 00:00:00 2001 From: Russell Bryant Date: Mon, 7 Feb 2005 04:41:35 +0000 Subject: [PATCH] don't crash on undefined keys (bug #3514) git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@4979 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- file.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/file.c b/file.c index 433edaeab0..a1a563c7a8 100755 --- a/file.c +++ b/file.c @@ -984,6 +984,14 @@ char ast_waitstream_fr(struct ast_channel *c, char *breakon, char *forward, char { int res; struct ast_frame *fr; + + if (!breakon) + breakon = ""; + if (!forward) + forward = ""; + if (!rewind) + rewind = ""; + while(c->stream) { res = ast_sched_wait(c->sched); if ((res < 0) && !c->timingfunc) { @@ -1048,6 +1056,9 @@ char ast_waitstream_full(struct ast_channel *c, char *breakon, int audiofd, int int outfd; struct ast_frame *fr; struct ast_channel *rchan; + + if (!breakon) + breakon = ""; while(c->stream) { ms = ast_sched_wait(c->sched);