Fix problematic query in TOutputGLSLBase::visitDeclaration.

There was an invalid derefernce that for some reason was not caught on the bots. Bug: angleproject:2456 No-Try: True Change-Id: I088e9671122fd25077027cb2eb577aa099fdcacf Reviewed-on: https://chromium-review.googlesource.com/1015287 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Luc Ferron <lucferron@chromium.org>

Fix problematic query in TOutputGLSLBase::visitDeclaration.
c90d4d38 · Jamie Madill · Commit Bot · c97e900c · c90d4d38
Commit c90d4d38 authored Apr 17, 2018 by Jamie Madill Committed by Commit Bot Apr 17, 2018
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OutputGLSLBase.cpp src/compiler/translator/OutputGLSLBase.cpp +2 -1

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--- a/src/compiler/translator/OutputGLSLBase.cpp
+++ b/src/compiler/translator/OutputGLSLBase.cpp
@@ -995,7 +995,8 @@ bool TOutputGLSLBase::visitDeclaration(Visit visit, TIntermDeclaration *node)
        const TIntermSequence &sequence = *(node->getSequence());
        TIntermTyped *variable          = sequence.front()->getAsTyped();
        writeLayoutQualifier(variable);
-        writeVariableType(variable->getType(), &variable->getAsSymbolNode()->variable());
+        TIntermSymbol *symbolNode = variable->getAsSymbolNode();
+        writeVariableType(variable->getType(), symbolNode ? &symbolNode->variable() : nullptr);
        if (variable->getAsSymbolNode() == nullptr ||
            variable->getAsSymbolNode()->variable().symbolType() != SymbolType::Empty)
        {