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Fix crash when closing a TabGroup. Probably introduced in r27525 and revealed in r30933.

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In setCurrentWorkArea d.current_work_area_ is used which is invalidated by deleting the TabWorkArea.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31054 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2009-08-15 15:47:12 +00:00
parent ab36804b6c
commit 7044b156f0
1 changed files with 1 additions and 0 deletions
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src/frontends/qt4/GuiView.cpp
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@ -2265,6 +2265,7 @@ bool GuiView::dispatch(FuncRequest const & cmd)
case LFUN_CLOSE_TAB_GROUP: case LFUN_CLOSE_TAB_GROUP:
if (TabWorkArea * twa = d.currentTabWorkArea()) { if (TabWorkArea * twa = d.currentTabWorkArea()) {
delete twa; delete twa;
d.current_work_area_ = 0;
twa = d.currentTabWorkArea(); twa = d.currentTabWorkArea();
// Switch to the next GuiWorkArea in the found TabWorkArea. // Switch to the next GuiWorkArea in the found TabWorkArea.
if (twa) { if (twa) {