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| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-04-18 21:41:50 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-08-05 20:02:58 (GMT) |
| commit | 47029709b61d17f2b764f5eb72a210fc7deb28ee (patch) | |
| tree | d7f6535060b26360f43c0725cbc5d5536055b707 | |
| parent | aee13de2457b2c4f35aed0cd01935dc951d08698 (diff) | |
| download | Qt-47029709b61d17f2b764f5eb72a210fc7deb28ee.zip Qt-47029709b61d17f2b764f5eb72a210fc7deb28ee.tar.gz Qt-47029709b61d17f2b764f5eb72a210fc7deb28ee.tar.bz2 | |
Make sure to also check for null CFPropertyLists.
In 1b08e0307dfebe561fbb0819a2d6b53edd8e8e93, I removed the null check
by accident. It's possible for the Darwin API to return a null
property list.
Task-number: QTBUG-30760
Change-Id: Iaf0125767fe4b47c19810b70483a5219e94e4305
(cherry-picked from qtbase commit 96134c6f585963c9d449db17589f21e67519a2a8)
Reviewed-by: Denis Dzyubenko <denis@ddenis.info>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
| -rw-r--r-- | src/corelib/tools/qlocale_mac.mm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/corelib/tools/qlocale_mac.mm b/src/corelib/tools/qlocale_mac.mm index b2a3094..6007d31 100644 --- a/src/corelib/tools/qlocale_mac.mm +++ b/src/corelib/tools/qlocale_mac.mm @@ -442,6 +442,9 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const kCFPreferencesCurrentUser, kCFPreferencesAnyHost); QStringList result; + if (!languages) + return QVariant(result); + CFTypeID typeId = CFGetTypeID(languages); if (typeId == CFArrayGetTypeID()) { const int cnt = CFArrayGetCount(languages.as<CFArrayRef>()); |