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| author | Kent Hansen <khansen@trolltech.com> | 2009-06-30 16:01:19 (GMT) |
|---|---|---|
| committer | Kent Hansen <khansen@trolltech.com> | 2009-06-30 16:01:19 (GMT) |
| commit | 83a1e1164468f8bf7ad87b67f25becc52eabfa01 (patch) | |
| tree | f67b7799b4065c346c7c15d5a5505dda88c06191 /src/script/api | |
| parent | 80e3aadafffcfedf5e4646fd229abe9740a6b6fb (diff) | |
| download | Qt-83a1e1164468f8bf7ad87b67f25becc52eabfa01.zip Qt-83a1e1164468f8bf7ad87b67f25becc52eabfa01.tar.gz Qt-83a1e1164468f8bf7ad87b67f25becc52eabfa01.tar.bz2 | |
don't crash if isFunction() is called with invalid JS value
Diffstat (limited to 'src/script/api')
| -rw-r--r-- | src/script/api/qscriptengine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp index f6f637d..9849710 100644 --- a/src/script/api/qscriptengine.cpp +++ b/src/script/api/qscriptengine.cpp @@ -294,7 +294,7 @@ QString qtStringFromJSCUString(const JSC::UString &str) bool isFunction(JSC::JSValue value) { - if (!value.isObject()) + if (!value || !value.isObject()) return false; JSC::CallData callData; return (JSC::asObject(value)->getCallData(callData) != JSC::CallTypeNone); |