diff options
| author | Richard Moe Gustavsen <richard.gustavsen@digia.com> | 2014-09-08 11:06:16 +0200 |
|---|---|---|
| committer | Richard Moe Gustavsen <richard.gustavsen@digia.com> | 2014-09-11 22:35:01 +0200 |
| commit | 8e7cb47a3463c4d0f3662d901f7718e7c6cacefe (patch) | |
| tree | 39a443bc99c0a85f84e3b1b9c8c249c6e6a606a5 | |
| parent | a14ec355c185c4f8857ae606990ff24d5431e1f8 (diff) | |
QIOSPasteboard: handle zero-pointer argument to setMimeData
QClipboard sends QPlatformClipboard a zero pointer to
QMimeData when it's told to clear. So we need to check
for this to avoid a crash.
Change-Id: I570ed727029ca699673d7b2e989bdff44df8e161
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
| -rw-r--r-- | src/plugins/platforms/ios/qiosclipboard.mm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qiosclipboard.mm b/src/plugins/platforms/ios/qiosclipboard.mm index 0a7b34a216..e18ad53b2c 100644 --- a/src/plugins/platforms/ios/qiosclipboard.mm +++ b/src/plugins/platforms/ios/qiosclipboard.mm @@ -205,6 +205,10 @@ void QIOSClipboard::setMimeData(QMimeData *mimeData, QClipboard::Mode mode) Q_ASSERT(supportsMode(mode)); UIPasteboard *pb = [UIPasteboard pasteboardWithQClipboardMode:mode]; + if (!mimeData) { + pb.items = [NSArray array]; + return; + } NSMutableDictionary *pbItem = [NSMutableDictionary dictionaryWithCapacity:mimeData->formats().size()]; foreach (const QString &mimeType, mimeData->formats()) { |