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| author | Harald Fernengel <harald@trolltech.com> | 2009-06-16 16:47:01 (GMT) |
|---|---|---|
| committer | Harald Fernengel <harald@trolltech.com> | 2009-06-16 16:47:01 (GMT) |
| commit | 508f8680052bb8dd9ead1de7923481b31fef3f93 (patch) | |
| tree | 341cb5c7ac5a861fb03ffc22bf286ba9cec70103 /src/gui/kernel/qlayout.cpp | |
| parent | 0736c37064a4e22c81f2190d8e2375c78b238944 (diff) | |
| download | Qt-508f8680052bb8dd9ead1de7923481b31fef3f93.zip Qt-508f8680052bb8dd9ead1de7923481b31fef3f93.tar.gz Qt-508f8680052bb8dd9ead1de7923481b31fef3f93.tar.bz2 | |
Fix crash in case of out of memory
RevBy: Robert Griebl
Diffstat (limited to 'src/gui/kernel/qlayout.cpp')
| -rw-r--r-- | src/gui/kernel/qlayout.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/gui/kernel/qlayout.cpp b/src/gui/kernel/qlayout.cpp index 4463aab..d8d8234 100644 --- a/src/gui/kernel/qlayout.cpp +++ b/src/gui/kernel/qlayout.cpp @@ -145,7 +145,12 @@ QLayout::QLayout(QLayoutPrivate &dd, QLayout *lay, QWidget *w) } else { d->topLevel = true; w->d_func()->layout = this; - invalidate(); + QT_TRY { + invalidate(); + } QT_CATCH(...) { + w->d_func()->layout = 0; + QT_RETHROW; + } } } } @@ -230,7 +235,12 @@ QLayout::QLayout(QWidget *parent, int margin, int spacing, const char *name) } else { d->topLevel = true; parent->d_func()->layout = this; - invalidate(); + QT_TRY { + invalidate(); + } QT_CATCH(...) { + parent->d_func()->layout = 0; + QT_RETHROW; + } } } } |