ff_get_format: fix infinite loop

Signed-off-by: Anton Khirnov <anton@khirnov.net>

ff_get_format: fix infinite loop
Signed-off-by: Anton Khirnov <anton@khirnov.net>
153fadc3 · Rémi Denis-Courmont · Anton Khirnov · 577899a6 · 153fadc3
Commit 153fadc3 authored Oct 06, 2014 by Rémi Denis-Courmont Committed by Anton Khirnov Oct 06, 2014
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utils.c libavcodec/utils.c +1 -1

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--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -973,7 +973,7 @@ int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)

        do
            choices[n] = choices[n + 1];
-        while (choices[n] != AV_PIX_FMT_NONE);
+        while (choices[n++] != AV_PIX_FMT_NONE);
    }

    av_freep(&choices);