OoO En cette nuit nuageuse du mercredi 24 décembre 2008, vers 01:26, Luca Falavigna <dktrkr...@ubuntu.com> disait :
> pnee applet crashes in various places due to NULL pointer deference:
> (gdb) backtrace
> #0 0xb748532e in xnee_is_type_nr_set (xd=0x8c56558, type=4, nr=21) at
> xnee_range.c:666
> #1 0xb74863e3 in xnee_set_ranges (xd=0x8c56558) at xnee_range.c:68
> #2 0xb747b890 in xnee_replay_main_loop (xd=0x8c56558, read_mode=20) at
> xnee_replay.c:280
> #3 0xb7475dfc in xnee_start (xd=0x8c56558) at xnee.c:225
> #4 0x0805233e in ?? ()
> #5 0xb74544ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
> #6 0xb73d033e in clone () from /lib/tls/i686/cmov/libc.so.6
> (gdb) list
> 661 int i ;
> 662
> 663 for (i=0; i<xrs->type[type].index ;i++)
> 664 {
> 665 if ( xrs->type[type].data[i] == nr )
> 666 {
> 667 return True;
> 668 }
> 669 }
> 670
> (gdb)
> Upstream fixed this issue with the attached patch.
> Since pnee support has been dropped recently, this patch should help to bring
> it back again. Thank you!
Hi Luca!
Thanks for the patch. I still get segfaults after patching:
#0 0x00000000004057b3 in lookup_widget (widget=0xffffffffffffffff,
widget_name=0x40b08b "spinbutton3") at support.c:27
__inst = (GTypeInstance *) 0xffffffffffffffff
__r = 0
parent = (GtkWidget *) 0xffffffffffffffff
found_widget = <value optimized out>
#1 0x0000000000408bee in pnee_set_events_to_record (
togglebutton=<value optimized out>, user_data=0x6182c0) at callbacks.c:333
nr = <value optimized out>
window = <value optimized out>
__func__ = "pnee_set_events_to_record"
#2 0x000000000040a78f in pnee_start_recording (
pnee_applet_in=<value optimized out>) at pnee_impl.c:210
ret = <value optimized out>
pa = (pnee_panel_applet *) 0x6182c0
__func__ = "pnee_start_recording"
#3 0x00007f84122e5fc7 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#4 0x00007f841205b5ad in clone () from /lib/libc.so.6
No symbol table info available.
#5 0x0000000000000000 in ?? ()
No symbol table info available.
I will look a bit at it later.
--
BOFH excuse #58:
high pressure system failure
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