Untested, i failed to find a sample which triggers this case
Signed-off-by: Michael Niedermayer <michae...@gmx.at>
---
libavcodec/dvbsubdec.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index a40da76..1e1cc7e 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -747,11 +747,13 @@ static int dvbsub_read_8bit_string(uint8_t *destbuf, int
dbuf_len,
if (non_mod == 1 && bits == 1)
pixels_read += run_length;
- if (map_table)
- bits = map_table[bits];
- else while (run_length-- > 0 && pixels_read < dbuf_len) {
- *destbuf++ = bits;
- pixels_read++;
+ else {
+ if (map_table)
+ bits = map_table[bits];
+ while (run_length-- > 0 && pixels_read < dbuf_len) {
+ *destbuf++ = bits;
+ pixels_read++;
+ }
}
}
}
--
1.7.9.5
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
