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| author | Lars Knoll <lars.knoll@digia.com> | 2013-10-22 13:26:08 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-29 10:39:01 +0100 |
| commit | ffcdbfa03f8bb36b521f8c1a703ee24085fe25bd (patch) | |
| tree | ddee0370444a4f71cabb7847e7f1eb758622bd9f /src/qml/jsruntime/qv4objectproto.cpp | |
| parent | af22149dd8daf593182fec978f15dc1667c9cf8d (diff) | |
Protect write accesses to objects
Don't write to objects if we have a pending exception to
avoid any side effects.
Change-Id: I9f93a9195a652dbae7033cc6ebb355d5d86e9b5e
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Diffstat (limited to 'src/qml/jsruntime/qv4objectproto.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4objectproto.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4objectproto.cpp b/src/qml/jsruntime/qv4objectproto.cpp index 061487f8af..c8202a5bad 100644 --- a/src/qml/jsruntime/qv4objectproto.cpp +++ b/src/qml/jsruntime/qv4objectproto.cpp @@ -158,6 +158,8 @@ ReturnedValue ObjectPrototype::method_getOwnPropertyDescriptor(SimpleCallContext ScopedValue v(scope, ctx->argument(1)); Scoped<String> name(scope, v->toString(ctx)); + if (scope.hasException()) + return Encode::undefined(); PropertyAttributes attrs; Property *desc = O->__getOwnProperty__(name, &attrs); return fromPropertyDescriptor(ctx, desc, attrs); |