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Fixed QTCREATORBUG-745.

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Fixed crash in FindUsages on a dirty file in a large project, which is saved
while the FindUsages is still running.
This commit is contained in:
Erik Verbruggen
2010-03-09 17:35:24 +01:00
parent e35a1e612a
commit 417a1c9f28
7 changed files with 28 additions and 35 deletions
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18
src/libs/cplusplus/FindUsages.cpp
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@@ -465,24 +465,14 @@ bool FindUsages::visit(SimpleDeclarationAST *ast)
bool FindUsages::visit(ObjCSelectorAST *ast)
{
#if 1
const Identifier *id = ast->name->identifier();
if (id == _id) {
LookupContext context = currentContext(ast);
const QList<Symbol *> candidates = context.resolve(ast->name);
reportResult(ast->firstToken(), candidates);
}
#else
for (ObjCSelectorArgumentListAST *iter = ast->selector_argument_list; iter;
iter = iter->next) {
const Identifier *id = identifier(iter->value->name_token);
if (ast->name) {
const Identifier *id = ast->name->identifier();
if (id == _id) {
LookupContext context = currentContext(iter->value);
LookupContext context = currentContext(ast);
const QList<Symbol *> candidates = context.resolve(ast->name);
reportResult(iter->value->name_token, candidates);
reportResult(ast->firstToken(), candidates);
}
}
#endif
return false;
}