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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-03-30 23:07:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-30 23:24:33 +0200 |
| commit | 21ee6da70c4e5a56ea74aec0f8d21465a873b874 (patch) | |
| tree | da1cb792475e8a2e6d0c6ec3ed821eaf717e9ea4 | |
| parent | 1a10134e20efcda2666fb6f3488b2cda8c7756dc (diff) | |
| download | ffmpeg-21ee6da70c4e5a56ea74aec0f8d21465a873b874.tar.gz | |
avutil/hmac: Check av_hmac_alloc() return code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavutil/hmac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/hmac.c b/libavutil/hmac.c index 300436cb07..b63d1b250e 100644 --- a/libavutil/hmac.c +++ b/libavutil/hmac.c @@ -245,6 +245,8 @@ int main(void) /* SHA-2 */ while (i <= AV_HMAC_SHA512) { hmac = av_hmac_alloc(i); + if (!hmac) + return 1; // RFC 4231 test vectors test(hmac, key1, sizeof(key1), data1, sizeof(data1)); test(hmac, key2, sizeof(key2), data2, sizeof(data2)); |