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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-02-24 13:23:37 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-02-24 14:12:13 +0100 |
| commit | c87ea47481d35b0219e2e22d60f2a431286f725d (patch) | |
| tree | 4ce3e95dc43a6571706ddb82d16bf9038dd12b72 /tools | |
| parent | 2b8b7921c55a93049a86cfeb2fda9423d16f8ebe (diff) | |
| download | ffmpeg-c87ea47481d35b0219e2e22d60f2a431286f725d.tar.gz | |
tools/target_dec_fuzzer: Fix misaligned read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/target_dec_fuzzer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index 8761d96454..cb3bc50919 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -46,6 +46,7 @@ */ #include "libavutil/avassert.h" +#include "libavutil/intreadwrite.h" #include "libavcodec/avcodec.h" #include "libavformat/avformat.h" @@ -165,7 +166,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { while (data < end && it < maxiteration) { // Search for the TAG while (data + sizeof(fuzz_tag) < end) { - if (data[0] == (fuzz_tag & 0xFF) && *(const uint64_t *)(data) == fuzz_tag) + if (data[0] == (fuzz_tag & 0xFF) && AV_RN64(data) == fuzz_tag) break; data++; } |