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Diffstat (limited to 'src/3rdparty/libpng/pngmem.c')
| -rw-r--r-- | src/3rdparty/libpng/pngmem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/3rdparty/libpng/pngmem.c b/src/3rdparty/libpng/pngmem.c index 8b157e54d2..45ac5579b2 100644 --- a/src/3rdparty/libpng/pngmem.c +++ b/src/3rdparty/libpng/pngmem.c @@ -77,6 +77,9 @@ png_malloc_base,(png_const_structrp png_ptr, png_alloc_size_t size), PNG_UNUSED(png_ptr) #endif + /* Some compilers complain that this is always true. However, it + * can be false when integer overflow happens. + */ if (size > 0 && size <= PNG_SIZE_MAX # ifdef PNG_MAX_MALLOC_64K && size <= 65536U |