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Merge pull request #109 from xorgy/add-unary-math-check-for-null-before-dereferencing

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In addUnaryMath, check for 'child' being null before dereferencing it.
This commit is contained in:
John Kessenich
2015-12-06 10:29:06 -07:00
parent 8481679f4d af5a123652
commit 2765749856
1 changed files with 69 additions and 69 deletions
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4
glslang/MachineIndependent/Intermediate.cpp
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@@ -189,10 +189,10 @@ TIntermTyped* TIntermediate::addIndex(TOperator op, TIntermTyped* base, TIntermT
//
TIntermTyped* TIntermediate::addUnaryMath(TOperator op, TIntermTyped* child, TSourceLoc loc)
{
if (child->getType().getBasicType() == EbtBlock)
if (child == 0)
return 0;
if (child == 0)
if (child->getType().getBasicType() == EbtBlock)
return 0;
switch (op) {