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-rw-r--r--src/core/SkPictureShader.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/SkPictureShader.cpp b/src/core/SkPictureShader.cpp
index 71026824cd..6aa5c45245 100644
--- a/src/core/SkPictureShader.cpp
+++ b/src/core/SkPictureShader.cpp
@@ -106,7 +106,10 @@ SkPictureShader::SkPictureShader(sk_sp<SkPicture> picture, TileMode tmx, TileMod
sk_sp<SkShader> SkPictureShader::Make(sk_sp<SkPicture> picture, TileMode tmx, TileMode tmy,
const SkMatrix* localMatrix, const SkRect* tile) {
- if (!picture || picture->cullRect().isEmpty() || (tile && tile->isEmpty())) {
+ if (!picture ||
+ picture->cullRect().isEmpty() ||
+ (tile && tile->isEmpty()) ||
+ (localMatrix && !localMatrix->invert(nullptr))) {
return SkShader::MakeEmptyShader();
}
return sk_sp<SkShader>(new SkPictureShader(std::move(picture), tmx, tmy, localMatrix, tile));