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C++: Fixed crash.

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Change-Id: Idec56cfced6e6eb2e0a78c4f242e7c81fec08692
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>
This commit is contained in:
Erik Verbruggen
2012-02-22 15:05:45 +01:00
parent efc428d354
commit f3a3bf78c0
1 changed files with 3 additions and 0 deletions
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3
src/plugins/cpptools/symbolfinder.cpp
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@@ -217,6 +217,9 @@ void SymbolFinder::findMatchingDeclaration(const LookupContext &context,
QList<Declaration *> *argumentCountMatch, QList<Declaration *> *argumentCountMatch,
QList<Declaration *> *nameMatch) QList<Declaration *> *nameMatch)
{ {
if (!functionType)
return;
Scope *enclosingScope = functionType->enclosingScope(); Scope *enclosingScope = functionType->enclosingScope();
while (! (enclosingScope->isNamespace() || enclosingScope->isClass())) while (! (enclosingScope->isNamespace() || enclosingScope->isClass()))
enclosingScope = enclosingScope->enclosingScope(); enclosingScope = enclosingScope->enclosingScope();