[Bug 120208] Re: umbrello 1.5.6 using 99% of CPU on Feisty

[n1ywb]

This bug still exists in Ubuntu 8.10 Intrepid.

The first time I started Umbrello, it worked fine. After editing a
diagram for a while, it crashed. Now when I try to start it it sucks up
100% CPU and 1 gig of RAM and sits there for ever.

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
16894 laughlin  20   0 1217m 1.0g  18m R   99 59.6   1:28.33 umbrello           
 6627 root      20   0  149m  35m 6456 S    1  2.0   2:38.22 Xorg               
 6913 laughlin  20   0  885m 219m  21m S    1 12.5  19:42.73 firefox            
 
(gdb) bt
#0  0x00007f350e2a0350 in qAllocMore () from /usr/lib/libQtCore.so.4
#1  0x00007f350e2dda04 in QString::grow () from /usr/lib/libQtCore.so.4
#2  0x00007f350e2dfae5 in QString::append () from /usr/lib/libQtCore.so.4
#3  0x0000000000b81c9e in ?? ()
#4  0x0000000000b81e16 in ?? ()
#5  0x0000000000b81fe9 in ?? ()
#6  0x0000000000b8254e in ?? ()
#7  0x0000000000c244ef in ?? ()
#8  0x0000000000bd40f2 in ?? ()
#9  0x00007f350c0ef466 in __libc_start_main () from /lib/libc.so.6
#10 0x0000000000434f59 in _start ()

Every time I break it, it's stuck on that same qAllocMore() call.

I tried reinstalling umbrello, and deleting umbrellorc and my umbrello
files, no change.

Interestingly I am not getting any output from umbrella whatsoever.


** Changed in: kdesdk (Ubuntu)
       Status: Invalid => Incomplete

-- 
umbrello 1.5.6 using 99% of CPU on Feisty
https://bugs.launchpad.net/bugs/120208
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