ffmpeg | branch: release/7.0 | Jiasheng Jiang <jiashengjiangc...@gmail.com> |
Sun Aug 3 20:32:23 2025 +0000| [8aed34f920f4994e8d0676d2e3eba6b74cf640a8] |
committer: Michael Niedermayer
libavcodec/tests/motion: Add check for avcodec_alloc_context3()
Add check for the return value of avcodec_alloc_context3() to avoid potential
NULL pointer dereference.
Fixes: 5d48e4eafa ("Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'")
Signed-off-by: Jiasheng Jiang <jiashengjiangc...@gmail.com>
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
(cherry picked from commit 55d234b4330d1588eb127cf2283a442ee341f2c2)
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8aed34f920f4994e8d0676d2e3eba6b74cf640a8
---
libavcodec/tests/motion.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavcodec/tests/motion.c b/libavcodec/tests/motion.c
index caa8ecb8be..dca6aada22 100644
--- a/libavcodec/tests/motion.c
+++ b/libavcodec/tests/motion.c
@@ -129,6 +129,10 @@ int main(int argc, char **argv)
printf("ffmpeg motion test\n");
ctx = avcodec_alloc_context3(NULL);
+ if (!ctx) {
+ return 1;
+ }
+
ctx->flags |= AV_CODEC_FLAG_BITEXACT;
av_force_cpu_flags(0);
memset(&cctx, 0, sizeof(cctx));
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