unity-window-decorator crashed in window_closed() with SEGV
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
In Progress
|
High
|
Mirco Müller | ||
compiz (Ubuntu) |
In Progress
|
High
|
Mirco Müller | ||
unity (Ubuntu) |
Confirmed
|
High
|
Unassigned |
Bug Description
Program received signal SIGSEGV, Segmentation fault.
(gdb) thread apply all bt
Thread 2 (Thread 0xb7da7b70 (LWP 4061)):
#0 0x0012e416 in __kernel_vsyscall ()
#1 0x00acad96 in poll () from /lib/libc.so.6
#2 0x0095d8cb in g_poll () from /lib/libglib-
#3 0x0094d30f in ?? () from /lib/libglib-
#4 0x0094da93 in g_main_loop_run () from /lib/libglib-
#5 0x00c202d4 in ?? () from /usr/lib/
#6 0x0097638f in ?? () from /lib/libglib-
#7 0x00cc7e99 in start_thread () from /lib/libpthread
#8 0x00ad95fe in clone () from /lib/libc.so.6
Thread 1 (Thread 0xb7fd5880 (LWP 4058)):
#0 window_closed (screen=0x80cb410, win=0x8151738) at /build/
#1 0x008ee088 in g_cclosure_
#2 0x008d1352 in g_closure_invoke () from /usr/lib/
#3 0x008e4048 in ?? () from /usr/lib/
#4 0x008ecb29 in g_signal_
#5 0x008eccc2 in g_signal_emit () from /usr/lib/
#6 0x002a25ca in emit_window_closed (screen=0x80cb410) at screen.c:2417
#7 update_client_list (screen=0x80cb410) at screen.c:1771
#8 do_update_now (screen=0x80cb410) at screen.c:2332
#9 0x002a2c78 in update_idle (data=0x80cb410) at screen.c:2355
#10 0x00948451 in ?? () from /lib/libglib-
#11 0x0094cc08 in g_main_
#12 0x0094d3d0 in ?? () from /lib/libglib-
#13 0x0094da93 in g_main_loop_run () from /lib/libglib-
#14 0x003f7a49 in IA__gtk_main () at /build/
#15 0x0804f5d0 in main (argc=1, argv=0xbffff424)
at /build/
(gdb) print *win
$1 = {parent_instance = {g_type_instance = {g_class = 0x812eea0}, ref_count = 2, qdata = 0x81a9f40}, priv = 0x8151748}
(gdb) print *screen
$2 = {parent_instance = {g_type_instance = {g_class = 0x80ca508}, ref_count = 2, qdata = 0x0}, priv = 0x80cb420}
description: | updated |
Changed in unity: | |
status: | New → Confirmed |
Changed in unity (Ubuntu): | |
status: | New → Confirmed |
Changed in unity: | |
importance: | Undecided → High |
Changed in unity (Ubuntu): | |
importance: | Undecided → High |
Changed in unity: | |
assignee: | nobody → Mirco Müller (macslow) |
milestone: | none → 3.8.2 |
Changed in unity: | |
status: | Confirmed → In Progress |
Changed in unity: | |
milestone: | 3.8.2 → 3.8.4 |
Changed in compiz (Ubuntu): | |
importance: | Undecided → High |
status: | New → In Progress |
assignee: | nobody → Mirco Müller (macslow) |
Presumably the same again.
Program received signal SIGSEGV, Segmentation fault. buildd/ compiz- 0.9.4/unity/ unity_window_ decorator/ src/wnck. c:725 buildd/ compiz- 0.9.4/unity/ unity_window_ decorator/ src/wnck. c buildd/ compiz- 0.9.4/unity/ unity_window_ decorator/ src/wnck. c:725
window_closed (screen=0x80cb410, win=0x8152de8) at /build/
725 in /build/
(gdb) bt
#0 window_closed (screen=0x80cb410, win=0x8152de8) at /build/
Segmentation fault (core dumped)