From 8d09d39a4b87280ca728d65c4e1cd03d7360cc2b Mon Sep 17 00:00:00 2001 From: Janne Grunau Date: Wed, 10 Oct 2012 20:35:26 +0200 Subject: [PATCH] avconv: remove bogus warning when using avconv -h without parameter --- avconv_opt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/avconv_opt.c b/avconv_opt.c index 9f30134055..fd3d5735fe 100644 --- a/avconv_opt.c +++ b/avconv_opt.c @@ -1792,7 +1792,7 @@ void show_help_default(const char *opt, const char *arg) const int per_file = OPT_SPEC | OPT_OFFSET | OPT_PERFILE; int show_advanced = 0, show_avoptions = 0; - if (opt) { + if (opt && *opt) { if (!strcmp(opt, "long")) show_advanced = 1; else if (!strcmp(opt, "full"))