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| author | Kent Hansen <kent.hansen@nokia.com> | 2010-01-27 10:35:32 (GMT) |
|---|---|---|
| committer | Kent Hansen <kent.hansen@nokia.com> | 2010-01-27 10:41:55 (GMT) |
| commit | 44e3b8862cb0927637d841d276850fbac1681745 (patch) | |
| tree | 7563e3a12378e65bdf12dc35304ded7e075df50f /src/script | |
| parent | 634eac05a6475280f2a1cc6e41e23c0c35628247 (diff) | |
| download | Qt-44e3b8862cb0927637d841d276850fbac1681745.zip Qt-44e3b8862cb0927637d841d276850fbac1681745.tar.gz Qt-44e3b8862cb0927637d841d276850fbac1681745.tar.bz2 | |
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/script')
| -rw-r--r-- | src/script/api/qscriptvalue.cpp | 13 |
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; } |