Version:            (using KDE KDE 3.0.9)
Installed from:    Compiled From Sources
Compiler:          gcc version 2.95.3 20010315 (release)  
OS:          Linux

Occasionally konqueror crashes when its window has been closed. Trace attached.

[New Thread 1024 (LWP 1798)]
0x412c1689 in __wait4 () from /lib/libc.so.6
#0  0x412c1689 in __wait4 () from /lib/libc.so.6
#1  0x4132aa58 in __DTOR_END__ () from /lib/libc.so.6
#2  0x4119c247 in waitpid (pid=1823, stat_loc=0x0, options=0)
    at wrapsyscall.c:173
#3  0x405d164a in KCrash::defaultCrashHandler () at eval.c:88
#4  0x41199eb4 in pthread_sighandler (signo=6, ctx={gs = 0, __gsh = 0, fs = 0, 
      __fsh = 0, es = 43, __esh = 0, ds = 43, __dsh = 0, edi = 1092218304, 
      esi = 1798, ebp = 3221221584, esp = 3221221524, ebx = 1798, 
      edx = 1092245116, ecx = 6, eax = 0, trapno = 0, err = 0, 
      eip = 1092925937, cs = 35, __csh = 0, eflags = 663, 
      esp_at_signal = 3221221524, ss = 43, __ssh = 0, fpstate = 0xbfffee18, 
      oldmask = 2147483648, cr2 = 0}) at signals.c:97
#5  <signal handler called>
#6  0x4124b9f1 in __kill () from /lib/libc.so.6
#7  0x41199dbe in pthread_kill (thread=1024, signo=6) at signals.c:65
#8  0x4119a28d in raise (sig=6) at signals.c:232
#9  0x4124ce31 in abort () at ../sysdeps/generic/abort.c:88
#10 0x41245fd2 in __assert_fail () at assert.c:60
#11 0x41947f64 in khtml::Cache::clear () from /usr/local/kde/lib/libkhtml.so.4
#12 0x418b1168 in KHTMLFactory::~KHTMLFactory ()
   from /usr/local/kde/lib/libkhtml.so.4
#13 0x418b1285 in KHTMLFactory::deref () from /usr/local/kde/lib/libkhtml.so.4
#14 0x418b1175 in KHTMLFactory::~KHTMLFactory ()
   from /usr/local/kde/lib/libkhtml.so.4
#15 0x405e25ef in KLibrary::~KLibrary () at eval.c:88
#16 0x405e4c74 in KLibLoader::close_pending () at eval.c:88
#17 0x405e36fa in KLibLoader::~KLibLoader () at eval.c:88
#18 0x405e325b in KLibLoader::cleanUp () at eval.c:88
#19 0x40569378 in KApplication::~KApplication () at eval.c:88
#20 0x41531879 in main () from /usr/local/kde/lib/konqueror.so
#21 0x804d49d in launch () at eval.c:88
#22 0x804e239 in handle_launcher_request () at eval.c:88
#23 0x804e71b in handle_requests () at eval.c:88
#24 0x804f5c2 in main () at eval.c:88
#25 0x4123c2eb in __libc_start_main (main=0x804ef80 <main>, argc=3, 
    ubp_av=0xbffffbf4, init=0x804b184 <_init>, fini=0x805068c <_fini>, 
    rtld_fini=0x4000c130 <_dl_fini>, stack_end=0xbffffbec)
    at ../sysdeps/generic/libc-start.c:129