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Fix malformed program crasher.

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Matt Pharr
2012-03-25 13:10:23 -07:00
parent 1da2834b1e
commit d3a374e71c
1 changed files with 4 additions and 0 deletions
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4
type.cpp
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@@ -2014,6 +2014,10 @@ StructType::GetElementType(int i) const {
Assert(variability != Variability::Unbound); Assert(variability != Variability::Unbound);
Assert(i < (int)elementTypes.size()); Assert(i < (int)elementTypes.size());
const Type *ret = elementTypes[i]; const Type *ret = elementTypes[i];
if (ret == NULL) {
Assert(m->errorCount > 0);
return NULL;
}
// If the element has unbound variability, resolve its variability to // If the element has unbound variability, resolve its variability to
// the struct type's variability // the struct type's variability