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Check for 0x0 pointers.

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This commit is contained in:
Roberto Raggi
2010-09-03 16:44:18 +02:00
parent b9c56431d4
commit 081e31fc8c
1 changed files with 6 additions and 3 deletions
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9
src/plugins/cppeditor/cppquickfixes.cpp
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@@ -1340,15 +1340,18 @@ protected:
scope);
foreach (LookupItem result, results) {
FullySpecifiedType fst = result.type();
if (! result.declaration())
continue;
if (Enum *e = result.declaration()->type()->asEnumType())
return e;
if (NamedType *namedType = fst->asNamedType()) {
QList<LookupItem> candidates =
typeOfExpression.context().lookup(namedType->name(), scope);
foreach (const LookupItem &r, candidates) {
Symbol *candidate = r.declaration();
if (Enum *e = candidate->asEnum()) {
return e;
if (Symbol *candidate = r.declaration()) {
if (Enum *e = candidate->asEnum()) {
return e;
}
}
}
}