[Wayland-bugs] [Bug 73490] SIGSEGV in ping_timeout_handler

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=73490

--- Comment #1 from Anureddy <anasuyax.r.nannuri at intel.com> ---
Program received signal SIGSEGV, Segmentation fault.
0x00007fe6d098572a in ping_timeout_handler (data=0x104f4c0) at shell.c:1789
1789            if (seat->pointer->focus &&
(gdb) bt
#0  0x00007fe6d098572a in ping_timeout_handler (data=0x104f4c0) at shell.c:1789
#1  0x00007fe6d5574fb3 in wl_event_source_timer_dispatch (source=0x133db00,
ep=0x7fff49945520) at event-loop.c:180
#2  0x00007fe6d55758b2 in wl_event_loop_dispatch (loop=0xe7aec0, timeout=-1) at
event-loop.c:421
#3  0x00007fe6d5572a72 in wl_display_run (display=0xe7ae30) at
wayland-server.c:961
#4  0x0000000000413d8c in main (argc=1, argv=0x7fff49945988) at
compositor.c:4254
(gdb) bt full
#0  0x00007fe6d098572a in ping_timeout_handler (data=0x104f4c0) at shell.c:1789
        shsurf = 0x104f4c0
        seat = 0xe95970
#1  0x00007fe6d5574fb3 in wl_event_source_timer_dispatch (source=0x133db00,
ep=0x7fff49945520) at event-loop.c:180
        timer_source = 0x133db00
        expires = 1
        len = 8
#2  0x00007fe6d55758b2 in wl_event_loop_dispatch (loop=0xe7aec0, timeout=-1) at
event-loop.c:421
        i = 0
        count = 1
        ep = {{events = 1, data = {ptr = 0x133db00, fd = 20175616, u32 =
20175616, u64 = 20175616}}, {events = 0, data = {ptr = 0x7fff49945570, fd =
1234457968, 
              u32 = 1234457968, u64 = 140734427846000}}, {events = 3579286361,
data = {ptr = 0x404000007fe6, fd = 32742, u32 = 32742, u64 = 70643622117350}},
{events = 0, 
            data = {ptr = 0x7fff49945670, fd = 1234458224, u32 = 1234458224,
u64 = 140734427846256}}, {events = 1234458096, data = {ptr = 0x104d9f800007fff,
fd = 32767, 
              u32 = 32767, u64 = 73423153119920127}}, {events = 0, data = {ptr
= 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3043026489, data = {ptr =
0x4994568000000034, 
              fd = 52, u32 = 52, u64 = 5301957769077719092}}, {events = 32767,
data = {ptr = 0x7fe6d5579676 <wl_connection_flush+275>, fd = -715680138, u32 =
3579287158, 
              u64 = 140629398492790}}, {events = 3051676113, data = {ptr =
0x104a9e000000000, fd = 0, u32 = 0, u64 = 73370273482539008}}, {events = 0,
data = {
              ptr = 0x104bbfc, fd = 17087484, u32 = 17087484, u64 = 17087484}},
{events = 36, data = {ptr = 0x104b9e800000000, fd = 0, u32 = 0, u64 =
73387900028321792}}, {
            events = 0, data = {ptr = 0x14, fd = 20, u32 = 20, u64 = 20}},
{events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 32767,
data = {
              ptr = 0x7fff49945590, fd = 1234458000, u32 = 1234458000, u64 =
140734427846032}}, {events = 1, data = {ptr = 0x499455f000000000, fd = 0, u32 =
0, 
              u64 = 5301957150602428416}}, {events = 32767, data = {ptr = 0x0,
fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xd578327800000000, fd =
0, u32 = 0, 
              u64 = 15382100018261393408}}, {events = 32742, data = {ptr =
0x14, fd = 20, u32 = 20, u64 = 20}}, {events = 1, data = {ptr = 0x2d00000001,
fd = 1, u32 = 1, 
              u64 = 193273528321}}, {events = 0, data = {ptr = 0x7fe6d5783398,
fd = -713542760, u32 = 3581424536, u64 = 140629400630168}}, {events = 0, data =
{
              ptr = 0x4994598000000000, fd = 0, u32 = 0, u64 =
5301961067612602368}}, {events = 32767, data = {ptr = 0x0, fd = 0, u32 = 0, u64
= 0}}, {events = 0, data = {
              ptr = 0x499456e000000000, fd = 0, u32 = 0, u64 =
5301958181394579456}}, {events = 32767, data = {ptr = 0x34b4a0e8a6
<_dl_fixup+230>, fd = -1264523098, 
              u32 = 3030444198, u64 = 226368743590}}, {events = 5, data = {ptr
= 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7fff499458a0,
fd = 1234458784, 
              u32 = 1234458784, u64 = 140734427846816}}, {events = 3579228968,
data = {ptr = 0x7fe6, fd = 32742, u32 = 32742, u64 = 32742}}, {events = 0, data
= {
              ptr = 0x7fff499456e0, fd = 1234458336, u32 = 1234458336, u64 =
140734427846368}}, {events = 0, data = {ptr = 0x121400000001, fd = 1, u32 = 1, 
              u64 = 19877108645889}}, {events = 36, data = {ptr =
0x7fff499456c0, fd = 1234458304, u32 = 1234458304, u64 = 140734427846336}},
{events = 3579259625, data = {
              ptr = 0xe7ae7800007fe6, fd = 32742, u32 = 32742, u64 =
65212550039502822}}, {events = 0, data = {ptr = 0xe7ae30, fd = 15183408, u32 =
15183408, u64 = 15183408}}}
        source = 0x133db00
        n = 36
#3  0x00007fe6d5572a72 in wl_display_run (display=0xe7ae30) at
wayland-server.c:961
No locals.
#4  0x0000000000413d8c in main (argc=1, argv=0x7fff49945988) at
compositor.c:4254
        help = 0
        backend = 0x42f8de "drm-backend.so"
        config = 0xe7b7e0
        signals = {0xe7af50, 0xe7b6f0, 0xe7b740, 0xe7b790}
        backend_init = 0x7fe6d432cf91 <backend_init>
        shell = 0xe84cc0 "desktop-shell.so"
        modules = 0xe7c800 ""
        log = 0xe7a9e0 "weston.log"
        idle_time = 300
        section = 0xe7afa0

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