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Bug 576405 - Crash when a FT was cancelled
Crash when a FT was cancelled
Status: RESOLVED FIXED
Product: empathy
Classification: Core
Component: File Transfer
2.26.x
Other Linux
: Normal normal
: ---
Assigned To: empathy-maint
Depends on: 582736
Blocks:
 
 
Reported: 2009-03-23 13:33 UTC by Guillaume Desmottes
Modified: 2009-06-01 16:31 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Guillaume Desmottes 2009-03-23 13:33:00 UTC 
- A sent a file to B (using my WIP Gabble FT branch)
- B accepts and while transfering the file B canceled the transfer
- A's Gabble crash because of a bug and so Empathy

(gdb) bt

+ Trace 213760

  • #0 __kernel_vsyscall
  • #1 write
    from /lib/tls/i686/cmov/libpthread.so.0
  • #2 write_async_cb
    at /build/buildd/glib2.0-2.20.0/gio/gunixoutputstream.c line 433
  • #3 fd_source_dispatch
    at /build/buildd/glib2.0-2.20.0/gio/gasynchelper.c line 117
  • #4 IA__g_main_context_dispatch
    at /build/buildd/glib2.0-2.20.0/glib/gmain.c line 1814
  • #5 g_main_context_iterate
    at /build/buildd/glib2.0-2.20.0/glib/gmain.c line 2448
  • #6 IA__g_main_loop_run
    at /build/buildd/glib2.0-2.20.0/glib/gmain.c line 2656
  • #7 IA__gtk_main
    at /build/buildd/gtk+2.0-2.16.0/gtk/gtkmain.c line 1205
  • #8 main
    at empathy.c line 569 






Comment 1


Guillaume Desmottes





          2009-03-23 14:07:55 UTC
        



I fixed the Gabble crash and Empathy still crash.






Comment 2


Guillaume Desmottes





          2009-03-23 16:27:28 UTC
        



Oups, I missed the first line. The crash is because of a SIGPIPE.

Program received signal SIGPIPE, Broken pipe.




+
Trace
    213771






Thread 3062986544
          (LWP 30487)


    

  • 
#0
__kernel_vsyscall

    • 

  • 
#1
write

    
                from
                /lib/tls/i686/cmov/libpthread.so.0

    

    • 

  • 
#2
write_async_cb

    
                at /build/buildd/glib2.0-2.20.0/gio/gunixoutputstream.c
                  line
                  433

    

    • 

  • 
#3
fd_source_dispatch

    
                at /build/buildd/glib2.0-2.20.0/gio/gasynchelper.c
                  line
                  117

    

    • 

  • 
#4
IA__g_main_context_dispatch

    
                at /build/buildd/glib2.0-2.20.0/glib/gmain.c
                  line
                  1814

    

    • 

  • 
#5
g_main_context_iterate

    
                at /build/buildd/glib2.0-2.20.0/glib/gmain.c
                  line
                  2448

    

    • 

  • 
#6
IA__g_main_loop_run

    
                at /build/buildd/glib2.0-2.20.0/glib/gmain.c
                  line
                  2656

    

    • 

  • 
#7
IA__gtk_main

    
                at /build/buildd/gtk+2.0-2.16.0/gtk/gtkmain.c
                  line
                  1205

    

    • 

  • 
#8
main

    
                at empathy.c
                  line
                  569

    

    • 













Comment 3


Xavier Claessens





          2009-03-23 17:12:28 UTC
        



Seems like a GIO bug.






Comment 4


Cosimo Cecchi





          2009-05-15 09:35:59 UTC
        



This is fixed with my ft_rework branch, but AFAICS, gabble sets the wrong TpFileTransferStateChangeReason when closing the channel (LOCAL_ERROR and REMOTE_ERROR instead of LOCAL_STOPPED and REMOTE_STOPPED), so we don't get the proper error string in the UI. It works fine with Salut though.






Comment 5


Cosimo Cecchi





          2009-06-01 16:31:47 UTC
        



Fixed in master.