[kdevplatform] debugger/framestack: Improve the frame stack column sizes

[Andras Mantia]

Hi Aleix,

On Monday, July 09, 2012 04:25:03 AM Aleix Pol wrote:
> Git commit af7c5aecd6f43c9d023168077b3b6401dc6a43af by Aleix Pol.
> Committed on 04/07/2012 at 00:05.
> Pushed by apol into branch 'master'.
> 
> Improve the frame stack column sizes
> 
> Use a minimum size (contents) for the depth column in the frame stack

This commit makes my KDevelop crash everytime I start the debugger (or attach 
to a process).
It asserts in QHeaderView:
[...]
#8  0x00007fe26c167d63 in qt_message_output (msgType=QtFatalMsg, buf=0x481bbd8 
"ASSERT: \"visual != -1\" in file itemviews/qheaderview.cpp, line 1175") at 
global/qglobal.cpp:2260
#9  0x00007fe26c167ed6 in qt_message(QtMsgType, const char *, typedef 
__va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7fe26c32a228 
"ASSERT: \"%s\" in file %s, line %d", ap=0x7fff4f8fb168) at 
global/qglobal.cpp:2306
#10 0x00007fe26c168666 in qFatal (msg=0x7fe26c32a228 "ASSERT: \"%s\" in file 
%s, line %d") at global/qglobal.cpp:2489
#11 0x00007fe26c167928 in qt_assert (assertion=0x7fe26b9d83a0 "visual != -1", 
file=0x7fe26b9d8378 "itemviews/qheaderview.cpp", line=1175) at 
global/qglobal.cpp:2007
#12 0x00007fe26b79804e in QHeaderView::setResizeMode (this=0x26cee30, 
logicalIndex=0, mode=QHeaderView::ResizeToContents) at 
itemviews/qheaderview.cpp:1175
#13 0x00007fe26e1261b0 in KDevelop::FramestackWidget::currentThreadChanged 
(this=0x26c7e70, thread=-1) at /encrypted/home/andris/development/sources/kde-
trunk/kdevplatform/debugger/framestack/framestackwidget.cpp:177


See http://paste.kde.org/518228/.

Andras

> 
> M  +1    -0    debugger/framestack/framestackwidget.cpp
> 
> http://commits.kde.org/kdevplatform/af7c5aecd6f43c9d023168077b3b6401dc6a43af
> 
> diff --git a/debugger/framestack/framestackwidget.cpp
> b/debugger/framestack/framestackwidget.cpp index 4b1025c..b3765da 100644
> --- a/debugger/framestack/framestackwidget.cpp
> +++ b/debugger/framestack/framestackwidget.cpp
> @@ -174,6 +174,7 @@ void
> KDevelop::FramestackWidget::currentThreadChanged(int thread)
> m_threads->selectionModel()->clear();
>          m_frames->setModel(0);
>      }
> +    m_frames->header()->setResizeMode(0, QHeaderView::ResizeToContents);
>  }
> 
>  void KDevelop::FramestackWidget::currentFrameChanged(int frame)