[FFmpeg-devel] [PATCH 1/6] avformat/jpegxl_anim_dec: Perform operations in a different order

[Michael Niedermayer]

Fixes: OOM
Fixes: 59802/clusterfuzz-testcase-minimized-ffmpeg_dem_JPEGXL_ANIM_fuzzer-5681765466112000

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavformat/jpegxl_anim_dec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/jpegxl_anim_dec.c b/libavformat/jpegxl_anim_dec.c
index 6ea6c46d8f..c62b596f76 100644
--- a/libavformat/jpegxl_anim_dec.c
+++ b/libavformat/jpegxl_anim_dec.c
@@ -227,7 +227,7 @@ static int jpegxl_anim_read_packet(AVFormatContext *s, AVPacket *pkt)
     if (ctx->initial && size < ctx->initial->size)
         size = ctx->initial->size;
 
-    if ((ret = av_new_packet(pkt, size) < 0))
+    if ((ret = av_new_packet(pkt, size)) < 0)
         return ret;
 
     if (ctx->initial) {
-- 
2.17.1