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-rw-r--r--thirdparty/thorvg/src/common/tvgCompressor.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/thirdparty/thorvg/src/common/tvgCompressor.cpp b/thirdparty/thorvg/src/common/tvgCompressor.cpp
index b61718f9a7..aebe9a4ef1 100644
--- a/thirdparty/thorvg/src/common/tvgCompressor.cpp
+++ b/thirdparty/thorvg/src/common/tvgCompressor.cpp
@@ -478,6 +478,8 @@ size_t b64Decode(const char* encoded, const size_t len, char** decoded)
unsigned long djb2Encode(const char* str)
{
+ if (!str) return 0;
+
unsigned long hash = 5381;
int c;