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Diffstat (limited to 'Build/source/libs/gd/libgd-src/tests/gdimagecolormatch/cve_2019_6977.c')
-rw-r--r--Build/source/libs/gd/libgd-src/tests/gdimagecolormatch/cve_2019_6977.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecolormatch/cve_2019_6977.c b/Build/source/libs/gd/libgd-src/tests/gdimagecolormatch/cve_2019_6977.c
new file mode 100644
index 00000000000..fdd7af57a89
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecolormatch/cve_2019_6977.c
@@ -0,0 +1,25 @@
+/**
+ * Test for CVE-2019-6977
+ */
+
+#include "gd.h"
+
+int main()
+{
+ gdImagePtr im1;
+ gdImagePtr im2;
+
+ im1 = gdImageCreateTrueColor(0xfff, 0xfff);
+ im2 = gdImageCreate(0xfff, 0xfff);
+ if (gdImageColorAllocate(im2, 0, 0, 0) < 0)
+ {
+ gdImageDestroy(im1);
+ gdImageDestroy(im2);
+ return 1;
+ }
+ gdImageSetPixel(im2, 0, 0, 255);
+ gdImageColorMatch(im1, im2);
+ gdImageDestroy(im1);
+ gdImageDestroy(im2);
+ return 0;
+}