commit 5d5601c42982482552b9cde144558ddce9f789da
author Kevin Lubick <kjlubick@google.com> Tue Feb 21 16:06:19 2017 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Feb 21 22:00:28 2017 +0000
tree 5cbd37ecd1c7a9a77210c837cd998146d10c0569
parent 2c6d2bfced6d20703d52ab14a598c76d926f52fb

Make sure fuzzer can't pick an illegal colortype

BUG=skia:6216

Change-Id: Ifb0a0a1e634bb291c586d2094401ec10349dcd0e
Reviewed-on: https://skia-review.googlesource.com/8817
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>

fuzz/FuzzDrawFunctions.cpp

diff --git a/fuzz/FuzzDrawFunctions.cpp b/fuzz/FuzzDrawFunctions.cpp
index a30804f..2cd3828 100644
--- a/fuzz/FuzzDrawFunctions.cpp
+++ b/fuzz/FuzzDrawFunctions.cpp
@@ -71,6 +71,10 @@
 static void init_bitmap(Fuzz* fuzz, SkBitmap* bmp) {
     uint8_t colorType;
     fuzz->nextRange(&colorType, 0, (int)kLastEnum_SkColorType);
+    // ColorType needs to match what the system configuration is.
+    if (colorType == kRGBA_8888_SkColorType || colorType == kBGRA_8888_SkColorType) {
+        colorType = kN32_SkColorType;
+    }
     bool b;
     fuzz->next(&b);
     SkImageInfo info = SkImageInfo::Make(kBmpSize,