[ubuntu-mono] [Bug 84353] blam crashes when displaying a feed

hawkes hawkes at web.de
Sat Feb 10 10:40:18 GMT 2007 

Public bug reported:

Binary package hint: blam

Blam is nearly unusable, it crashes everytime when fetching feeds. I've
installed already the firefox-dbg package, if you need a new bt with
more symbols, let me know.

hawkes at ela:~$ blam
main.c: WARNING: called SUID root, but not in group 'pulse-rt'.
main.c: WARNING: called SUID root, but not in group 'pulse-rt'.
content: 
content: 
content: 
main.c: WARNING: called SUID root, but not in group 'pulse-rt'.
content: 
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main.c: WARNING: called SUID root, but not in group 'pulse-rt'.
content: 
content: 
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content: 
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Stacktrace:


Native stacktrace:

        blam [0x56141d]
        blam [0x540f50]
        /usr/lib/firefox/libgtkembedmoz.so [0x2aaab48a1ea8]
        /lib/libpthread.so.0 [0x2b6563080200]
        [0x40ac3bcd]

Unhandled Exception: System.NullReferenceException: Object reference not
set to an instance of an object

Debug info from gdb:

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 47714461424448 (LWP 19033)]
[New Thread 1114913088 (LWP 19084)]
[New Thread 1108412736 (LWP 19057)]
[New Thread 1091340608 (LWP 19049)]
[New Thread 1084512576 (LWP 19036)]
[New Thread 1075988800 (LWP 19035)]
[New Thread 1073822016 (LWP 19034)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0x00002b65635d6886 in poll () from /lib/libc.so.6
  7 Thread 1073822016 (LWP 19034)  0x00002b656307f881 in ?? ()
   from /lib/libpthread.so.0
  6 Thread 1075988800 (LWP 19035)  0x00002b656307c796 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  5 Thread 1084512576 (LWP 19036)  0x00002b65635d6886 in poll ()
   from /lib/libc.so.6
  4 Thread 1091340608 (LWP 19049)  0x00002b656307c987 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
  3 Thread 1108412736 (LWP 19057)  0x00002b65635df9c8 in epoll_wait ()
   from /lib/libc.so.6
  2 Thread 1114913088 (LWP 19084)  0x00002b65635d8982 in select ()
   from /lib/libc.so.6
  1 Thread 47714461424448 (LWP 19033)  0x00002b65635d6886 in poll ()
   from /lib/libc.so.6

Thread 7 (Thread 1073822016 (LWP 19034)):
#0  0x00002b656307f881 in ?? () from /lib/libpthread.so.0
#1  0x00000000004e3002 in ?? ()
#2  0x00002b65630782a5 in start_thread () from /lib/libpthread.so.0
#3  0x00002b65635df5dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 1075988800 (LWP 19035)):
#0  0x00002b656307c796 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00000000004e8087 in ?? ()
#2  0x00000000004e83b5 in ?? ()
#3  0x00000000004e817b in ?? ()
#4  0x00000000004f90a0 in ?? ()
#5  0x000000000049ad27 in ?? ()
#6  0x00000000004b2f7c in ?? ()
#7  0x00000000004f75d6 in ?? ()
#8  0x0000000000513807 in ?? ()
#9  0x00002b65630782a5 in start_thread () from /lib/libpthread.so.0
#10 0x00002b65635df5dd in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 1084512576 (LWP 19036)):
#0  0x00002b65635d6886 in poll () from /lib/libc.so.6
#1  0x00002aaab50e76dd in PR_Poll (pds=0xbf7878, npds=1, timeout=4294967295)
    at ptio.c:3877
#2  0x00002aaab74806b6 in nsSocketTransportService::Poll (
    this=<value optimized out>, interval=0x40a45084)
    at nsSocketTransportService2.cpp:361
#3  0x00002aaab7480e3e in nsSocketTransportService::Run (this=0xbf6ec0)
    at nsSocketTransportService2.cpp:577
#4  0x00002aaab589468c in nsThread::Main (arg=0xbf7e10) at nsThread.cpp:118
#5  0x00002aaab50eb3ed in _pt_root (arg=<value optimized out>)
    at ptthread.c:220
#6  0x00002b65630782a5 in start_thread () from /lib/libpthread.so.0
#7  0x00002b65635df5dd in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 1091340608 (LWP 19049)):
#0  0x00002b656307c987 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00000000004e80f9 in ?? ()
#2  0x00000000004e83b5 in ?? ()
#3  0x00000000004f90bb in ?? ()
#4  0x00000000004b1025 in ?? ()
#5  0x00000000414f60b6 in ?? ()
#6  0x00002aaac29d7cf8 in ?? ()
#7  0x00002aaac29d7cf8 in ?? ()
#8  0x00000000400189bb in ?? ()
#9  0x00002aaac1393c30 in ?? ()
#10 0x0000000000aa2090 in ?? ()
#11 0x00000000410c79c0 in ?? ()
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 1108412736 (LWP 19057)):
#0  0x00002b65635df9c8 in epoll_wait () from /lib/libc.so.6
#1  0x00000000004b460c in ?? ()
#2  0x00000000004b2f7c in ?? ()
#3  0x00000000004f75d6 in ?? ()
#4  0x0000000000513807 in ?? ()
#5  0x00002b65630782a5 in start_thread () from /lib/libpthread.so.0
#6  0x00002b65635df5dd in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 1114913088 (LWP 19084)):
#0  0x00002b65635d8982 in select () from /lib/libc.so.6
#1  0x00002b6562c2499f in g_spawn_sync () from /usr/lib/libglib-2.0.so.0
#2  0x00002b6562c24d68 in g_spawn_command_line_sync ()
   from /usr/lib/libglib-2.0.so.0
#3  0x00000000005614e6 in ?? ()
#4  0x0000000000540f50 in ?? ()
#5  0x00002aaab48a1ea8 in nsProfileLock::FatalSignalHandler (signo=11)
    at nsProfileLock.cpp:210
#6  <signal handler called>
#7  0x0000000040ac3bcd in ?? ()
#8  0x00002aaac05739a0 in ?? ()
#9  0x0000000042743940 in ?? ()
#10 0x00002aaab42827b0 in ?? ()
#11 0x00000000004b0174 in ?? ()
#12 0x00000000012b1558 in ?? ()
#13 0x0000000042742e20 in ?? ()
#14 0x00000000004b096d in ?? ()
#15 0x0000000040018a0a in ?? ()
#16 0x00002aaaaaacde60 in ?? ()
#17 0x00000000015943a0 in ?? ()
#18 0x00000000015943a0 in ?? ()
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 47714461424448 (LWP 19033)):
#0  0x00002b65635d6886 in poll () from /lib/libc.so.6
#1  0x00002b6562bfe42e in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00002b6562bfe8ea in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#3  0x00002aaaacf46fb3 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#4  0x0000000040abee72 in ?? ()
#5  0x000000000084d120 in ?? ()
#6  0x00002aaac1331ba0 in ?? ()
#7  0x00002aaaaaacd5c0 in ?? ()
#8  0x0000000040abee1b in ?? ()
#9  0x0000000000851558 in ?? ()
#10 0x00007fff48707740 in ?? ()
#11 0x00007fff48707610 in ?? ()
#12 0x0000000000000000 in ?? ()
#0  0x00002b65635d6886 in poll () from /lib/libc.so.6


=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

** Affects: blam (Ubuntu)
     Importance: Undecided
         Status: Unconfirmed

-- 
blam crashes when displaying a feed
https://launchpad.net/bugs/84353

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