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Fixes a crash when in/out varying variable had no semantic name and an error was reported in ioremapper phase when the variable was rejected

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This commit is contained in:
t.jung 2018-07-24 13:22:21 +02:00
parent 62faea79d7
commit 9f8cb850e4
1 changed files with 8 additions and 2 deletions
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10
glslang/MachineIndependent/iomapper.cpp
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@ -331,8 +331,14 @@ struct TResolverInOutAdaptor
ent.symbol->getType(),
ent.live);
} else {
TString errorMsg = "Invalid shader In/Out variable semantic: ";
errorMsg += ent.symbol->getType().getQualifier().semanticName;
TString errorMsg;
if (ent.symbol->getType().getQualifier().semanticName != nullptr) {
errorMsg = "Invalid shader In/Out variable semantic: ";
errorMsg += ent.symbol->getType().getQualifier().semanticName;
} else {
errorMsg = "Invalid shader In/Out variable: ";
errorMsg += ent.symbol->getName();
}
infoSink.info.message(EPrefixInternalError, errorMsg.c_str());
error = true;
}