Add null colorspace protection

Fixes: 367272642
Test: none
Flag: EXEMPT bugfix
Change-Id: I6831512e799df9025a91d768094a1862802803e4

1 files changed, 4 insertions, 1 deletions

diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp
index 9e825fb350d6..7c150862a422 100644
--- a/libs/hwui/SkiaCanvas.cpp
+++ b/libs/hwui/SkiaCanvas.cpp
@@ -619,8 +619,11 @@ bool SkiaCanvas::useGainmapShader(Bitmap& bitmap) {
     // If it's an unknown colortype then it's not a bitmap-backed canvas
     if (info.colorType() == SkColorType::kUnknown_SkColorType) return true;
 
+    auto colorSpace = info.colorSpace();
+    // If we don't have a colorspace, we can't apply a gainmap
+    if (!colorSpace) return false;
     skcms_TransferFunction tfn;
-    info.colorSpace()->transferFn(&tfn);
+    colorSpace->transferFn(&tfn);
 
     auto transferType = skcms_TransferFunction_getType(&tfn);
     switch (transferType) {