diff options
| author | Jiang Jiang <jiang.jiang@nokia.com> | 2011-04-27 06:47:46 (GMT) |
|---|---|---|
| committer | Jiang Jiang <jiang.jiang@nokia.com> | 2011-04-27 06:54:01 (GMT) |
| commit | dcdb62c3d1a76d951c4b65bc1b1bd930e2ad14ec (patch) | |
| tree | add33bed3935eb11301dbce03348e6072f96dc76 /src | |
| parent | 1124f41253edd0e03704db72b0e1b6b4b518bd0f (diff) | |
| download | Qt-dcdb62c3d1a76d951c4b65bc1b1bd930e2ad14ec.zip Qt-dcdb62c3d1a76d951c4b65bc1b1bd930e2ad14ec.tar.gz Qt-dcdb62c3d1a76d951c4b65bc1b1bd930e2ad14ec.tar.bz2 | |
Make sure layoutData exist before checking for string direction
Otherwise accessing that through QTextEngine::alignLine may cause crash.
Reviewed-by: Samuel Rødal
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qtextengine.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index ce012a8..cc150c5 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -1598,6 +1598,8 @@ bool QTextEngine::isRightToLeft() const default: break; } + if (!layoutData) + itemize(); // this places the cursor in the right position depending on the keyboard layout if (layoutData->string.isEmpty()) return QApplication::keyboardInputDirection() == Qt::RightToLeft; |