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wasm: validate empty data (#790)

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Michal Maciola 2021-09-09 10:45:58 +02:00 • committed by GitHub
parent b294a71613
commit e91dcdb0de
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1 changed files with 6 additions and 1 deletions
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7
src/wasm/thorvgwasm.cpp
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@ -47,7 +47,12 @@ public:
mErrorMsg = "None"; mErrorMsg = "None";
if (!mSwCanvas) { if (!mSwCanvas) {
mErrorMsg = "Canvas is NULL"; mErrorMsg = "Canvas is NULL";
return false;
}
if (data.empty()) {
mErrorMsg = "Data is empty";
return false; return false;
} }