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-rw-r--r--libavcodec/faxcompr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c
index bb18abf0a7..10a0730417 100644
--- a/libavcodec/faxcompr.c
+++ b/libavcodec/faxcompr.c
@@ -131,12 +131,12 @@ static int decode_group3_1d_line(AVCodecContext *avctx, GetBitContext *gb,
t = get_vlc2(gb, ccitt_vlc[mode].table, 9, 2);
run += t;
if(t < 64){
- pix_left -= run;
*runs++ = run;
if(runs >= runend){
av_log(avctx, AV_LOG_ERROR, "Run overrun\n");
return -1;
}
+ pix_left -= run;
if(pix_left <= 0){
if(!pix_left)
break;