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List:       kdevelop-bugs
Subject:    Segmentation fault [14:51,25.06.99]
From:       Tilo Schwarz <Tilo.Schwarz () daimlerchrysler ! com>
Date:       1999-06-30 13:22:17
[Download RAW message or body]

> Bugreport ID : 14:51,25.06.99

> Originator     : Tilo Schwarz
> E-Mail         : tilo.schwarz@daimlerchrysler.com

> Subject : Segmentation fault

> Error Class    : software bug
> Error Location: I donīt know
> Priority       : low
> Severity       : critical

> Bug Description ---------------------------

While trying to open the .kdevprj file:

# KDE Config File
[kt/docs/en/index-1.html]
install_location=
dist=true
install=false
type=DATA
[COPYING]
install_location=
dist=true
install=false
type=DATA
[Config for BinMakefileAm]
ldflags= 
cxxflags=-O0 -g3 -Wall
bin_program=kt
[README]
install_location=
dist=true
install=false
type=DATA
[kt/docs/Makefile.am]
sub_dirs=en,
type=normal
[kt/docs/en/index-2.html]
install_location=
dist=true
install=false
type=DATA
[kt/docs/en/Makefile.am]
files=kt/docs/en/index-1.html,kt/docs/en/index-2.html,kt/docs/en/index-3.htm \
l,kt/docs/en/index-4.html,kt/docs/en/index-5.html,kt/docs/en/index-6.html,kt/docs/en/index.html,
 sub_dirs=
type=normal
[LFV Groups]
Header=*.h,*.hxx,*.hpp,*.H,
GNU=AUTHORS,COPYING,ChangeLog,INSTALL,README,TODO,NEWS,
Others=*,
groups=Header,Sources,GNU,Others,
Sources=*.cpp,*.c,*.cc,*.C,*.cxx,*.ec,*.ecpp,
[kt.kdevprj]
install_location=
dist=true
install=false
type=DATA
[kt/docs/en/index-3.html]
install_location=
dist=true
install=false
type=DATA
[kt/docs/en/index-4.html]
install_location=
dist=true
install=false
type=DATA
[kt/main.cpp]
install_location=
dist=true
install=false
type=SOURCE
[kt/docs/en/index-5.html]
install_location=
dist=true
install=false
type=DATA
[kt/Makefile.am]
files=kt/main.cpp,
sub_dirs=docs,
type=prog_main
[ChangeLog]
install_location=
dist=true
install=false
type=DATA
[General]
makefiles=Makefile.am,kt/Makefile.am,kt/docs/Makefile.am,kt/docs/en/Makefile.am,
 author=TS
project_type=normal_cpp
sub_dir=kt/
version=0.1
project_name=KT
sgml_file=index.sgml
email=TS@DC
kdevprj_version=0.3
[TODO]
install_location=
dist=true
install=false
type=DATA
[INSTALL]
install_location=
dist=true
install=false
type=DATA
[kt/docs/en/index-6.html]
install_location=
dist=true
install=false
type=DATA
[kt.lsm]
install_location=
dist=true
install=false
type=DATA
[Makefile.am]
files=kt.kdevprj,AUTHORS,COPYING,ChangeLog,INSTALL,README,TODO,kt.lsm,
sub_dirs=kt,
type=normal
[AUTHORS]
install_location=
dist=true
install=false
type=DATA
[kt/docs/en/index.html]
install_location=
dist=true
install=false
type=DATA

kdevelop crashes:

> gdb kdevelop
GNU gdb 4.17.0.11 with Linux support
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you \
are welcome to change it and/or distribute copies of it under certain \
conditions. Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-linux-gnu"...
(no debugging symbols found)...
(gdb) run
Starting program: /opt/kde/bin/kdevelop
Qt: gdb: -nograb added to command-line options.
                Use the -dograb option to enforce grabbing.
QGList::locate: Index 4 out of range
CClassView::refresh( proj )
  parsing:[/Net/carnap/home/tschwarz/Developer/kt/kt/main.cpp]
CClassView::refresh()
buildInitalClassTree
 
Program received signal SIGSEGV, Segmentation fault.
0x4065ccdc in _gdbm_findkey (dbf=0x0, key={dptr = 0x8400b70 \
"[CLASS]Classes",  dsize = 15}, dptr=0xbffff0e0, new_hash_val=0xbffff0e4)
(gdb) l
rtld.c:1: No such file or directory.
(gdb) bt
#0  0x4065ccdc in _gdbm_findkey (dbf=0x0, key={
          dptr = 0x8400b70 "[CLASS]Classes", dsize = 15}, dptr=0xbffff0e0,
      new_hash_val=0xbffff0e4)
#1  0x4065d1de in gdbm_exists (dbf=0x0, key={
          dptr = 0x8400b70 "[CLASS]Classes", dsize = 15})
#2  0x82774aa in _start ()
#3  0x8270c22 in _start ()
#4  0x80aabf7 in _start ()
#5  0x809219f in _start ()
#6  0x806571c in _start ()
#7  0x809c169 in _start ()
#8  0x40127323 in QObject::activate_signal ()
#9  0x4018ad56 in QPopupMenu::mouseReleaseEvent ()
#10 0x4013c08a in QWidget::event ()
#11 0x40100400 in QApplication::notify ()
#12 0x401b1453 in QETWidget::translateMouseEvent ()
#13 0x401af3c9 in QApplication::x11ProcessEvent ()
#14 0x401aef17 in QApplication::processNextEvent ()
#15 0x401afd99 in QApplication::enter_loop ()
#16 0x401aee95 in QApplication::exec ()
#17 0x8077c61 in _start ()
(gdb)                                                                       \


> How to repeat the error -------------------

Start kdevelop and try to load the .kdevprj file again,
a SIGSEGV follows.

> Bugfix or Workaround ----------------------

Don't know. I like your work, kdevelop is a great project!!

> System Information ------------------------

> KDevelop version       : 0.4
> KDE version            : 1.1
> QT version             : 1.44
> OS/Distribution        : uname -a: Linux carnap 2.2.5 #1 Fri Jun 11 \
> 15:40:41 MEST 1999 i586 unknown / SUSE 6.1 Compiler               : \
> egcs-2.91.66



--------------------
Tilo Schwarz, DaimlerChrysler, Research Center Ulm, FT3/AB
Address:      Wilhelm-Runge-Str.11,  P.O. Box 23 60,  89013 Ulm,  Germany
Phone:        +49 731 505 2376
Email:        tilo.schwarz@daimlerchrysler.com


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