Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: [email protected]
---
libavcodec/tiff.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index 0ff6ceb..9ca9163 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -535,6 +535,8 @@ static int decode_frame(AVCodecContext *avctx,
av_log(avctx, AV_LOG_ERROR, "The answer to life, universe and
everything is not correct!\n");
return -1;
}
+ // Reset these pointers so we can tell if they were set this frame
+ s->stripsizes = s->stripdata = NULL;
/* parse image file directory */
off = tget_long(&buf, le);
if (off >= UINT_MAX - 14 || end_buf - orig_buf < off + 14) {
--
1.7.7.3
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