libpng/libpng-CVE-2019-7317.patch
2019-02-08 13:17:25 +01:00

15 lines
413 B
Diff

diff --git a/png.c b/png.c
index a25afeb..ff9da3f 100644
--- a/png.c
+++ b/png.c
@@ -4594,8 +4594,7 @@ png_image_free(png_imagep image)
if (image != NULL && image->opaque != NULL &&
image->opaque->error_buf == NULL)
{
- /* Ignore errors here: */
- (void)png_safe_execute(image, png_image_free_function, image);
+ png_image_free_function(image);
image->opaque = NULL;
}
}