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Fixes: Possible crash in buildHelpId

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This commit is contained in:
Roberto Raggi
2009-02-13 17:43:06 +01:00
parent 373a05af82
commit 0b4802c682
1 changed files with 4 additions and 2 deletions
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6
src/plugins/cppeditor/cpphoverhandler.cpp
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@@ -158,8 +158,10 @@ static QString buildHelpId(const FullySpecifiedType &type,
scope = e->scope(); scope = e->scope();
} else if (const NamedType *t = type->asNamedType()) { } else if (const NamedType *t = type->asNamedType()) {
name = t->name(); name = t->name();
} else if (const Declaration *d = symbol->asDeclaration()) { } else if (symbol && symbol->isDeclaration()) {
if (d->scope() && d->scope()->owner()->isEnum()) { const Declaration *d = symbol->asDeclaration();
if (d->scope() && d->scope()->isEnumScope()) {
name = d->name(); name = d->name();
scope = d->scope(); scope = d->scope();
} }