[umbrello-devel] [umbrello] [Bug 342001] crashes when importing C# project

Ralf Habacker ralf.habacker at freenet.de
Fri Dec 19 07:37:07 UTC 2014


https://bugs.kde.org/show_bug.cgi?id=342001

Ralf Habacker <ralf.habacker at freenet.de> changed:

           What    |Removed                     |Added
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                 CC|                            |ralf.habacker at freenet.de

--- Comment #1 from Ralf Habacker <ralf.habacker at freenet.de> ---
The backtrace 
>#8 0x00007ffaf1530e14 in __libc_message (do_abort=do_abort at entry=1, fmt=fmt at entry=0x7ffaf163f5a8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
>#9 0x00007ffaf153d0ee in malloc_printerr (ptr=<optimized out>, str=0x7ffaf163f748 "free(): invalid next size (fast)", action=1) at malloc.c:4996

indicates a memory corruption somewhere in members storage of class
NativeClassImport, but from the backtrace only there is not enough information
to get an idea where the root cause may be.

Any chance to recheck a newer version of umbrello ? 

I tried the following public available c# sources with 2.13.3 and got crashes
too 

https://subtext.googlecode.com/files/SubText-2.5.2.0.src.zip
http://sourceforge.net/projects/nant/files/nant/0.92/nant-0.92-src.tar.gz/download

but not with 2.14.2.

Another option would be to provide the related sources or, if not possible, a
c# test case with which the problem could be reproduced.

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