https://bugzilla.kernel.org/show_bug.cgi?id=196621 --- Comment #1 from Pacho Ramos (pachoramos1@xxxxxxxxx) --- [New LWP 27563] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `./unit/test-gatt'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000000000441be5 in timeout_cb (user_data=0x21d2200) at src/shared/att.c:405 405 if (att->pending_req && att->pending_req->id == timeout->id) { Thread 1 (Thread 0x7f96c6fe1700 (LWP 27563)): #0 0x0000000000441be5 in timeout_cb (user_data=0x21d2200) at src/shared/att.c:405 timeout = 0x21d2200 att = 0x21d2740 op = 0x0 #1 0x000000000044e42d in timeout_callback (user_data=<error reading variable: value has been optimized out>) at src/shared/timeout-glib.c:34 data = <error reading variable data (value has been optimized out)> #2 0x0000003f9e24afc3 in g_timeout_dispatch (source=0x21d0800, callback=<optimized out>, user_data=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:4674 timeout_source = 0x21d0800 again = <optimized out> #3 0x0000003f9e24a52d in g_main_dispatch (context=0x21c4830) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3203 dispatch = 0x3f9e24afb0 <g_timeout_dispatch> prev_source = 0x0 was_in_call = 0 user_data = 0x21d1420 callback = 0x44e420 <timeout_callback> cb_funcs = <optimized out> cb_data = 0x21d2050 need_destroy = <optimized out> source = 0x21d0800 current = 0x21c4940 i = 0 #4 g_main_context_dispatch (context=context@entry=0x21c4830) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3856 No locals. #5 0x0000003f9e24a900 in g_main_context_iterate (context=0x21c4830, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:3929 max_priority = 2147483647 timeout = 29928 some_ready = 1 nfds = <optimized out> allocated_nfds = 4 fds = 0x21eca80 #6 0x0000003f9e24ac22 in g_main_loop_run (loop=0x21c4a80) at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gmain.c:4125 __FUNCTION__ = "g_main_loop_run" #7 0x0000000000441848 in tester_run () at src/shared/tester.c:830 No locals. #8 0x000000000043e68b in main (argc=1, argv=0x7ffcc2215f78) at unit/test-gatt.c:4474 No locals. >From To Syms Read Shared Object Library 0x0000003f9e21acf0 0x0000003f9e292c29 Yes /usr/lib64/libglib-2.0.so.0 0x0000003f9be1f7a0 0x0000003f9bf47c34 Yes (*) /lib64/libc.so.6 0x0000003f9da01650 0x0000003f9da52b2d Yes (*) /lib64/libpcre.so.1 0x0000003f9c605a10 0x0000003f9c6124d1 Yes (*) /lib64/libpthread.so.0 0x0000003f9ba00a10 0x0000003f9ba1c300 Yes (*) /lib64/ld-linux-x86-64.so.2 (*): Shared library is missing debugging information. $1 = 0x0 $2 = 0x0 rax 0xc 12 rbx 0x4545454545454545 4991471925827290437 rcx 0x0 0 rdx 0x21d1420 35460128 rsi 0x44e420 4514848 rdi 0x21d2200 35463680 rbp 0x21d2740 0x21d2740 rsp 0x7ffcc2209b40 0x7ffcc2209b40 r8 0x1 1 r9 0x3f9e512940 273239058752 r10 0x1 1 r11 0x246 582 r12 0x21c4830 35407920 r13 0x21c4940 35408192 r14 0x21d0800 35457024 r15 0x3f9e24afb0 273236144048 rip 0x441be5 0x441be5 <timeout_cb+21> eflags 0x10202 [ IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 Dump of assembler code for function timeout_cb: 0x0000000000441bd0 <+0>: push %rbp 0x0000000000441bd1 <+1>: push %rbx 0x0000000000441bd2 <+2>: sub $0x8,%rsp 0x0000000000441bd6 <+6>: mov (%rdi),%rbp 0x0000000000441bd9 <+9>: mov 0x20(%rbp),%rbx 0x0000000000441bdd <+13>: test %rbx,%rbx 0x0000000000441be0 <+16>: je 0x441be9 <timeout_cb+25> 0x0000000000441be2 <+18>: mov 0x8(%rdi),%eax => 0x0000000000441be5 <+21>: cmp %eax,(%rbx) 0x0000000000441be7 <+23>: je 0x441c08 <timeout_cb+56> 0x0000000000441be9 <+25>: mov 0x30(%rbp),%rbx 0x0000000000441bed <+29>: test %rbx,%rbx 0x0000000000441bf0 <+32>: je 0x441bf9 <timeout_cb+41> 0x0000000000441bf2 <+34>: mov 0x8(%rdi),%eax 0x0000000000441bf5 <+37>: cmp %eax,(%rbx) 0x0000000000441bf7 <+39>: je 0x441c70 <timeout_cb+160> 0x0000000000441bf9 <+41>: add $0x8,%rsp 0x0000000000441bfd <+45>: xor %eax,%eax 0x0000000000441bff <+47>: pop %rbx 0x0000000000441c00 <+48>: pop %rbp 0x0000000000441c01 <+49>: retq 0x0000000000441c02 <+50>: nopw 0x0(%rax,%rax,1) 0x0000000000441c08 <+56>: movq $0x0,0x20(%rbp) 0x0000000000441c10 <+64>: movzbl 0xc(%rbx),%ecx 0x0000000000441c14 <+68>: mov 0xa0(%rbp),%rsi 0x0000000000441c1b <+75>: lea 0x12baa(%rip),%rdx # 0x4547cc 0x0000000000441c22 <+82>: mov 0x90(%rbp),%rdi 0x0000000000441c29 <+89>: xor %eax,%eax 0x0000000000441c2b <+91>: callq 0x4405d0 <util_debug> 0x0000000000441c30 <+96>: mov 0x78(%rbp),%rax 0x0000000000441c34 <+100>: test %rax,%rax 0x0000000000441c37 <+103>: je 0x441c48 <timeout_cb+120> 0x0000000000441c39 <+105>: movzbl 0xc(%rbx),%esi 0x0000000000441c3d <+109>: mov 0x88(%rbp),%rdx 0x0000000000441c44 <+116>: mov (%rbx),%edi 0x0000000000441c46 <+118>: callq *%rax 0x0000000000441c48 <+120>: mov %rbx,%rdi 0x0000000000441c4b <+123>: movl $0x0,0x4(%rbx) 0x0000000000441c52 <+130>: callq 0x441b20 <destroy_att_send_op> 0x0000000000441c57 <+135>: mov 0x8(%rbp),%rdi 0x0000000000441c5b <+139>: callq 0x44e3e0 <io_shutdown> 0x0000000000441c60 <+144>: add $0x8,%rsp 0x0000000000441c64 <+148>: xor %eax,%eax 0x0000000000441c66 <+150>: pop %rbx 0x0000000000441c67 <+151>: pop %rbp 0x0000000000441c68 <+152>: retq 0x0000000000441c69 <+153>: nopl 0x0(%rax) 0x0000000000441c70 <+160>: movq $0x0,0x30(%rbp) 0x0000000000441c78 <+168>: jmp 0x441c10 <timeout_cb+64> End of assembler dump. -- You are receiving this mail because: You are the assignee for the bug.-- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
