Seems to be an unhandeld exception in
HelpContentView::showContextMenu(const QPoint &pos)

line
if (!HelpWebView::canOpenPage(itm->url().path()))

at least this is where it crashes for me.

[960ad4]: Merge branch 'bug-13148-DocuCrashOnRightClick'

Merged commits:

2012-09-26 15:40:17 Michael Goetz [ac50d5]
Removed not used code

2012-09-26 15:31:16 Michael Goetz [ddad79]
Changed function for creating the drop down menu

Changed the way the Url is fetched from a given
position. Now the main algorithm is in
HelpContentWidget because GetDataContent from
HelpContentWidget seems to return the wrong data
content.

2012-09-26 10:55:30 Caspar Goch [53cc24]
Merge branch 'bug-13226-add-rgba-message-box' into releases/MITK-Diffusion_2012b

[0e802a]: Merge branch 'bug-13148-DocuCrashOnRightClick'

Merged commits:

2012-09-26 16:00:55 Michael Goetz [8641c9]
COMP: Removed non-standard-code