Fix possible crash in QmlJS semantic checker.

2010-02-18 10:42:15 +01:00
parent 499f7780e4
commit 4d5e1a9a0c
1 changed files with 4 additions and 4 deletions
--- a/src/libs/qmljs/qmljscheck.cpp
+++ b/src/libs/qmljs/qmljscheck.cpp
@@ -190,11 +190,11 @@ void Check::checkScopeObjectMember(const AST::UiQualifiedId *id)
        return;

    // attached properties
-    if (! propertyName.isEmpty() && propertyName[0].isUpper()) {
+    if (! propertyName.isEmpty() && propertyName[0].isUpper())
        scopeObject = _context.typeEnvironment(_doc.data());
-        if (! scopeObject)
-            return;
-    }
+
+    if (! scopeObject)
+        return;

    const Value *value = scopeObject->lookupMember(propertyName, &_context);
    if (_extraScope && !value)