From c4ed21367559ec56a5e2d5197f930a871a86a510 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Tue, 16 Feb 2016 18:14:55 +0100
Subject: avfilter/f_streamselect: check if map is available

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavfilter/f_streamselect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavfilter/f_streamselect.c')

diff --git a/libavfilter/f_streamselect.c b/libavfilter/f_streamselect.c
index db46c997ed..03cedbaa8c 100644
--- a/libavfilter/f_streamselect.c
+++ b/libavfilter/f_streamselect.c
@@ -267,7 +267,7 @@ static av_cold int init(AVFilterContext *ctx)
     if (!strcmp(ctx->filter->name, "astreamselect"))
         s->is_audio = 1;
 
-    for (;;) {
+    for (; map;) {
         char *p;
 
         strtol(map, &p, 0);
-- 
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