[Uml-devel] [Bug 112567] New: Umbrello crashes on startup

[Jure Repinc]

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http://bugs.kde.org/show_bug.cgi?id=112567         
           Summary: Umbrello crashes on startup
           Product: umbrello
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: umbrello-devel.kde.org
        ReportedBy: jlp.bugs gmail com


Version:           SVN KDE 3.5 branch (using KDE Devel)
Installed from:    Compiled sources
Compiler:          GCC 3.4.4 AMD64
OS:                Linux

When I try to start umbrello it crashes while loading. Here is what I get if I start it from konsole:

umbrello: WorkToolBar::loadPixmaps: n_buttonInfos = 51
QImage::convertDepth: Image is a null image
QPixmap::convertFromImage: Cannot convert a null image
QCursor: Cannot create bitmap cursor; invalid bitmap(s)
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = umbrello path = <unknown> pid = 6989

And this is from the backtrace window:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 46912578446512 (LWP 6989)]
0x00002aaaae608e84 in waitpid () from /lib/libpthread.so.0
#0  0x00002aaaae608e84 in waitpid () from /lib/libpthread.so.0
#1  0x00002aaaabe00871 in KCrash::defaultCrashHandler (sig=11)
    at /home/kdedev/src/kde/kdelibs/kdecore/kcrash.cpp:251
#2  0x00002aaaaecc2890 in killpg () from /lib/libc.so.6
#3  0x0000000000000000 in ?? ()
#4  0x0000000000000000 in ?? ()
#5  0x0000000000000000 in ?? ()
#6  0x00002aaa00000002 in ?? ()
#7  0x0000000000000000 in ?? ()
#8  0x0000000000000000 in ?? ()
#9  0x0000000000000002 in ?? ()
#10 0x00002aaaac6054d0 in ?? ()
#11 0x0000000000000246 in ?? ()
#12 0x00007fffff91ef58 in ?? ()
#13 0x0000000000000420 in ?? ()
#14 0x00007fffff91e460 in ?? ()
#15 0x00007fffff91e510 in ?? ()
#16 0x00000000ffffffff in ?? ()
#17 0x00007fffff91e3d8 in ?? ()
#18 0x00007fffff91e3b0 in ?? ()
#19 0x00000000ffffffff in ?? ()
#20 0x00000000ffffffff in ?? ()
#21 0x00000000ffffffff in ?? ()
#22 0x0000000000000001 in ?? ()
#23 0x00007fffff91e338 in ?? ()
#24 0x00002aaaaed02240 in strlen () from /lib/libc.so.6
#25 0x0000000000010213 in ?? ()
#26 0x000000000000bfd0 in ?? ()
#27 0x0000000000000004 in ?? ()
#28 0x000000000000000e in ?? ()
#29 0x000000000000002b in ?? ()
#30 0x00002aaaaaab22c1 in _dl_rtld_di_serinfo ()
   from /lib64/ld-linux-x86-64.so.2

This is from gdb, start, continue:

Breakpoint 1 at 0x53b720: file /home/kdedev/src/kde/kdesdk/umbrello/umbrello/main.cpp, line 45.
Starting program: /home/kdedev/kde-unstable/bin/umbrello
[Thread debugging using libthread_db enabled]
[New Thread 46912578446512 (LWP 18779)]
[Switching to Thread 46912578446512 (LWP 18779)]
main (argc=7372752, argv=0x0) at /home/kdedev/src/kde/kdesdk/umbrello/umbrello/main.cpp:45
45      int main(int argc, char *argv[]) {
(gdb) continue
Continuing.
Qt: gdb: -nograb added to command-line options.
         Use the -dograb option to enforce grabbing.
umbrello: WorkToolBar::loadPixmaps: n_buttonInfos = 51
QImage::convertDepth: Image is a null image
QPixmap::convertFromImage: Cannot convert a null image
QCursor: Cannot create bitmap cursor; invalid bitmap(s)

Program received signal SIGSEGV, Segmentation fault.
0x00002aaaaed02240 in strlen () from /lib/libc.so.6

gdb bt:

#0  0x00002aaaaed02240 in strlen () from /lib/libc.so.6
#1  0x00002aaaacde9c90 in internalLatin1ToUnicode (str=0xffffffff <Address 0xffffffff out of bounds>, len=0x7fffffa67c58, maxlen=4294967295)
    at qstring.cpp:1189
#2  0x00002aaaacdf21e5 in QString::fromLatin1 (chars=0xffffffff <Address 0xffffffff out of bounds>, len=-1) at qstring.cpp:5880
#3  0x00002aaaacdf21ad in QString::fromAscii (ascii=0xffffffff <Address 0xffffffff out of bounds>, len=-1) at qstring.cpp:5861
#4  0x00000000005be0a3 in WorkToolBar::loadPixmaps (this=0xb91950) at qstring.h:1046
#5  0x00000000005bebb4 in WorkToolBar (this=0xb91950, parentWindow=0x7fffffa67c58, name=0xffffffff <Address 0xffffffff out of bounds>)
    at /home/kdedev/src/kde/kdesdk/umbrello/umbrello/worktoolbar.cpp:33
#6  0x000000000055e518 in UMLApp::initView (this=0xaacb30) at /home/kdedev/src/kde/kdesdk/umbrello/umbrello/uml.cpp:388
#7  0x0000000000567093 in UMLApp (this=0xaacb30, name=0xabce80 "ĐJr") at /home/kdedev/src/kde/kdesdk/umbrello/umbrello/uml.cpp:100
#8  0x000000000053b88c in main (argc=11193136, argv=0x7fffffa68e78) at /home/kdedev/src/kde/kdesdk/umbrello/umbrello/main.cpp:60