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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-05-15 22:46:12 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-05-26 11:54:05 +0200 |
| commit | cb5be590cd115b7831c9cbcfe4961a7e8ff65420 (patch) | |
| tree | 4f58efb45531590cd32123cbf412267212f1eb1a | |
| parent | 5d8d3c1ac211c3b13a2dcce5214dcf250c6c61f2 (diff) | |
| download | ffmpeg-cb5be590cd115b7831c9cbcfe4961a7e8ff65420.tar.gz | |
avformat/jpegxl_probe: Check init_get_bits8() for failure
Fixes: missing error check
Fixes: CID1504270
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/jpegxl_probe.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/jpegxl_probe.c b/libavformat/jpegxl_probe.c index 9cd00da194..3de002f004 100644 --- a/libavformat/jpegxl_probe.c +++ b/libavformat/jpegxl_probe.c @@ -250,8 +250,11 @@ int ff_jpegxl_verify_codestream_header(const uint8_t *buf, int buflen) int xyb_encoded = 1, have_icc_profile = 0; uint32_t num_extra_channels; uint64_t extensions; + int ret; - init_get_bits8(gb, buf, buflen); + ret = init_get_bits8(gb, buf, buflen); + if (ret < 0) + return ret; if (jxl_bits(16) != FF_JPEGXL_CODESTREAM_SIGNATURE_LE) return -1; |