Bernd wrote

Its working again :-) some change before Revision 34414 must have fixed it.

I fixed a potential crash in TListView in 34408

Luiz

Latest trunk. Linux/GTk2. It started when I noticed I could not close certain IDE winows without causing exceptions (for example the callstack viewer). Today I had heavy problems with lazsvnpkg's SVN commit window, after creating a patch I could not close this window anymore without crashing the entire IDE. I recompiled my IDE several times now and after a rebuild it cannot restart itself anymore (it will crash while shutting down, I have to start the newly compiled IDE manually again). During the attempted restart I get this message:

[...]
make: Leaving directory `/home/bernd/lazsvn/lazarus/trunk' "IDE" completed
TMainIDE.DoRestart

***MEMORY-ERROR***: lazarus[26426]: GSlice: assertion failed: sinfo->n_allocated > 0
Aborted
bernd at t40:~/lazsvn/lazarus/trunk\ $

The stack traces that I see do not have symbol names or line numbers, although I have compiled the entire ide with -gl.

From googling it seems there is something freed with g_slice_free that

was allocated with g_malloc.

Now the IDE it is crashing whenever I try to close it. And it will also crash whenever I close a window that contains a TListView on it. Even when it is only the design view of that form in the form designer. Now I have loaded a project that contains some forms with TListViews and I cannot close them or switch to another project without crashing the IDE. Even just closing the IDE will now crash the IDE since this project is opened with this form opened in the designer.

Bernd

Its working again :-) some change before Revision 34414 must have fixed it.