tools/target_dec_fuzzer: Fix misaligned read

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · c87ea47481
parent 2b8b7921c5
commit c87ea47481
1 changed files with 2 additions and 1 deletions
--- 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++;
        }