On 11/15/2011 08:58 AM, Yves-Alexis Perez wrote:
On lun., 2011-11-14 at 18:34 +0200, Rares Aioanei wrote:
I tried to take a screenshot of a window (wm is Fluxbox, if that
matters), and xfce4-screenshot dies with a segfault. Running it with
gdb gives me this:
(gdb) bt full
#0 0x000055555555f9f5 in ?? ()
No symbol table info available.
#1 0x000055555555e5e4 in screenshooter_take_screenshot_idle ()
No symbol table info available.
#2 0x00007ffff5a641ad in g_main_context_dispatch ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ffff5a649a8 in ?? () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4 0x00007ffff5a64ee2 in g_main_loop_run ()
from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5 0x00007ffff747c717 in gtk_main ()
from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#6 0x000055555555e139 in main ()
No symbol table info available.
Thanks, could you install relevant debugging symbols and retry? When
exactly does it happen?
(gdb) bt full
#0 0x000055555555f9f5 in ?? ()
No symbol table info available.
#1 0x000055555555e5e4 in screenshooter_take_screenshot_idle ()
No symbol table info available.
#2 0x00007ffff5a651fd in g_main_dispatch (context=0x5555557ad130)
at /tmp/buildd/glib2.0-2.30.2/./glib/gmain.c:2441
dispatch = 0x7ffff5a60f30 <g_idle_dispatch>
was_in_call = 0
user_data = 0x555555770da0
callback = 0x55555555e5d0 <screenshooter_take_screenshot_idle>
cb_funcs = 0x7ffff5d14b50
cb_data = 0x555555803590
current_source_link = {data = 0x555555889650, next = 0x0}
need_destroy = <optimized out>
source = 0x555555889650
current = 0x555555881dc0
i = <optimized out>
#3 g_main_context_dispatch (context=0x5555557ad130)
at /tmp/buildd/glib2.0-2.30.2/./glib/gmain.c:3011
No locals.
#4 0x00007ffff5a659f8 in g_main_context_iterate (context=0x5555557ad130,
block=<optimized out>, dispatch=1, self=<optimized out>)
at /tmp/buildd/glib2.0-2.30.2/./glib/gmain.c:3089
---Type <return> to continue, or q <return> to quit---
max_priority = 200
timeout = 0
some_ready = 1
nfds = 2
allocated_nfds = <optimized out>
fds = <optimized out>
#5 0x00007ffff5a65f32 in g_main_loop_run (loop=0x555555877f40)
at /tmp/buildd/glib2.0-2.30.2/./glib/gmain.c:3297
__PRETTY_FUNCTION__ = "g_main_loop_run"
#6 0x00007ffff747c717 in gtk_main ()
from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
No symbol table info available.
#7 0x000055555555e139 in main ()
No symbol table info available.
Please tell me what else should I be installing for better debugging.
This happens after I get the options window, so I guess when the actual
screenshooting should take place.
Thanks,
--
Rares Aioanei
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