diff options
-rw-r--r-- | src/core/SkReadBuffer.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/core/SkReadBuffer.cpp b/src/core/SkReadBuffer.cpp index b6d0d14f48..06457fa8d8 100644 --- a/src/core/SkReadBuffer.cpp +++ b/src/core/SkReadBuffer.cpp @@ -418,12 +418,13 @@ SkFlattenable* SkReadBuffer::readFlattenable(SkFlattenable::Type ft) { // Read the index. We are guaranteed that the first byte // is zeroed, so we must shift down a byte. uint32_t index = fReader.readU32() >> 8; - if (0 == index) { + if (!this->validate(index > 0)) { return nullptr; // writer failed to give us the flattenable } - SkString* namePtr = fFlattenableDict.find(index); - SkASSERT(namePtr); + if (!this->validate(namePtr != nullptr)) { + return nullptr; + } name = *namePtr; } |