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Don't crash if the 'o' option of ControlPlayback is used without any value. 

(closes issue #11375)
Reported by: johan


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89570 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp 2007-11-26 14:31:32 +00:00
parent c31c9d6291
commit 2c223a4512
1 changed files with 1 additions and 1 deletions
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2
apps/app_controlplayback.c
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@ -124,7 +124,7 @@ static int controlplayback_exec(struct ast_channel *chan, void *data)
if (args.options) {
ast_app_parse_options(cpb_opts, &opts, opt_args, args.options);
if (ast_test_flag(&opts, OPT_OFFSET))
if (ast_test_flag(&opts, OPT_OFFSET) && !ast_strlen_zero(opt_args[OPT_ARG_OFFSET]))
offsetms = atol(opt_args[OPT_ARG_OFFSET]);
}