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authorKent Hansen <kent.hansen@nokia.com>2010-01-27 10:35:32 (GMT)
committerKent Hansen <kent.hansen@nokia.com>2010-01-27 10:41:55 (GMT)
commit44e3b8862cb0927637d841d276850fbac1681745 (patch)
tree7563e3a12378e65bdf12dc35304ded7e075df50f /src
parent634eac05a6475280f2a1cc6e41e23c0c35628247 (diff)
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Don't crash when comparing JSCore value without engine to non-JSCore value
Task-number: None, discovering while doing test refactoring Reviewed-by: Jedrzej Nowacki
Diffstat (limited to 'src')
-rw-r--r--src/script/api/qscriptvalue.cpp13
1 files changed, 9 insertions, 4 deletions
diff --git a/src/script/api/qscriptvalue.cpp b/src/script/api/qscriptvalue.cpp
index 1db2e1b..5bfe46a 100644
--- a/src/script/api/qscriptvalue.cpp
+++ b/src/script/api/qscriptvalue.cpp
@@ -1148,10 +1148,15 @@ bool QScriptValue::strictlyEquals(const QScriptValue &other) const
}
if (d->type != other.d_ptr->type) {
- if (d->type == QScriptValuePrivate::JavaScriptCore)
- return JSC::JSValue::strictEqual(d->jscValue, d->engine->scriptValueToJSCValue(other));
- else if (other.d_ptr->type == QScriptValuePrivate::JavaScriptCore)
- return JSC::JSValue::strictEqual(other.d_ptr->engine->scriptValueToJSCValue(*this), other.d_ptr->jscValue);
+ if (d->type == QScriptValuePrivate::JavaScriptCore) {
+ QScriptEnginePrivate *eng_p = d->engine ? d->engine : other.d_ptr->engine;
+ if (eng_p)
+ return JSC::JSValue::strictEqual(d->jscValue, eng_p->scriptValueToJSCValue(other));
+ } else if (other.d_ptr->type == QScriptValuePrivate::JavaScriptCore) {
+ QScriptEnginePrivate *eng_p = other.d_ptr->engine ? other.d_ptr->engine : d->engine;
+ if (eng_p)
+ return JSC::JSValue::strictEqual(eng_p->scriptValueToJSCValue(*this), other.d_ptr->jscValue);
+ }
return false;
}