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patch ffmpeg

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lifegpc
2024-10-24 19:28:22 +08:00
parent cc5f412ac8
commit c9f1dab468
3 changed files with 15 additions and 1 deletions
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11
patch/ffmpeg/imgutils.patch Normal file
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@@ -0,0 +1,11 @@
--- imgutils.ori.c 2024-10-24 18:59:25.612400714 +0800
+++ imgutils.c 2024-10-24 19:01:00.905336596 +0800
@@ -298,7 +298,7 @@
stride = 8LL*w;
stride += 128*8;
- if (w==0 || h==0 || w > INT32_MAX || h > INT32_MAX || stride >= INT_MAX || stride*(h + 128ULL) >= INT_MAX) {
+ if (w==0 || h==0 || w > INT32_MAX || h > INT32_MAX || stride >= INT_MAX || stride*(h + 128ULL) >= INT64_MAX) {
av_log(&imgutils, AV_LOG_ERROR, "Picture size %ux%u is invalid\n", w, h);
return AVERROR(EINVAL);
}