Bug 315703 – app-office/lyx-1.6.5 crashes when deleting empty line if outline view is turned on

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Luyang Han 2010-04-17 09:19:59 UTC]

The package is emerged with following USE flag:
app-office/lyx-1.6.5  USE="X cups html latex nls rtf -debug -dia -docbook -dot -monolithic-build -rcs -subversion"

The program would crash when press the backspace on an empty line if the outline view is turned on. The crashing gives the following message in the console:


TocModel.cpp(268): type not found:
TocModel.cpp(358): type not found:
TocModel.cpp(268): type not found:
TocModel.cpp(358): type not found:
 /home/hanselda/newfile1.lyx.emergency

lyx: SIGSEGV signal caught
Sorry, you have found a bug in LyX. Please read the bug-reporting instructions in Help->Introduction and send us a bug report, if necessary. Thanks !
Bye.
Aborted


The program would not crash if the outline view is not turned on. I think this can be a bug of lyx itself.

Reproducible: Always

Steps to Reproduce:
1. Start the program and create an empty new document.
2. Turn on the outline from Document -> Outline.
3. input something and press Enter to start a new line.
4. Press the backspace to delete this new line.

[Comment 1 Andreas K. Hüttel 2010-04-19 10:51:08 UTC]

Please attach the output of emerge --info

[Comment 2 pavel sanda 2010-04-19 22:46:19 UTC]

already known bug.
either downgrade Qt or wait for lyx 1.6.6

[Comment 3 Alexis Ballier 2010-05-18 21:33:06 UTC]

(In reply to comment #2)
> already known bug.
> either downgrade Qt or wait for lyx 1.6.6
> 

1.6.6 is in now