#5152: playfile second launch waits for libbe initialisation -----------------------+---------------------------------------------------- Reporter: korli | Owner: nobody Type: bug | Status: new Priority: high | Milestone: R1 Component: - General | Version: R1/Development Keywords: | Blockedby: Platform: All | Blocking: -----------------------+---------------------------------------------------- on r34699 I launch playfile successfully one time. A second launch blocks on libbe initialisation. {{{ kdebug> bt 294 stack trace for thread 294 "playfile" kernel stack: 0xdf2df000 to 0xdf2e3000 user stack: 0x7efef000 to 0x7ffef000 frame caller <image>:function + offset 0 df2e2d64 (+ 48) 80064e17 <kernel_x86>:scheduler_simple_init__Fv (nearest) + 0x051b 1 df2e2d94 (+ 96) 800651c7 <kernel_x86>:scheduler_simple_init__Fv (nearest) + 0x08cb 2 df2e2df4 (+ 48) 8005ff01 <kernel_x86>:thread_block_with_timeout_locked + 0x00e1 3 df2e2e24 (+ 80) 8003a5be <kernel_x86> ConditionVariableEntry<0xdf2e2ea8>::Wait(uint32: 0x11 (17), int64: 9223372036854775807) + 0x0152 4 df2e2e74 (+ 80) 8004ddec <kernel_x86>:_get_port_message_info_etc + 0x0188 5 df2e2ec4 (+ 80) 8004dc55 <kernel_x86>:port_buffer_size_etc + 0x0025 6 df2e2f14 (+ 48) 8004eebf <kernel_x86>:_user_port_buffer_size_etc + 0x009b 7 df2e2f44 (+ 100) 800e6902 <kernel_x86>:trap99 (nearest) + 0x00d2 user iframe at 0xdf2e2fa8 (end = 0xdf2e3000) eax 0xc6 ebx 0x5f4a94 ecx 0x7ffee8d8 edx 0xffff0114 esi 0xffffffff edi 0x7fffffff ebp 0x7ffee904 esp 0xdf2e2fdc eip 0xffff0114 eflags 0x212 user esp 0x7ffee8d8 vector: 0x63, error code: 0x0 8 df2e2fa8 (+ 0) ffff0114 <commpage>:commpage_syscall + 0x0004 9 7ffee904 (+ 48) 002c439d <libbe.so> BPrivate::LinkReceiver<0x18035190>::AdjustReplyBuffer(int64: 9223372036854775807) + 0x0049 10 7ffee934 (+ 64) 002c445f <libbe.so> BPrivate::LinkReceiver<0x18035190>::ReadFromPort(int64: 9223372036854775807) + 0x003b 11 7ffee974 (+ 48) 002c4243 <libbe.so> BPrivate::LinkReceiver<0x18035190>::GetNextMessage(0x7ffeea14, int64: 9223372036854775807) + 0x0047 12 7ffee9a4 (+ 48) 002dc951 <libbe.so> BPrivate::ServerLink<0x7ffeea18>::FlushWithReply(0x7ffeea14) + 0x004d 13 7ffee9d4 (+ 80) 003386ac <libbe.so> BPrivate::BPrivateScreen<0x00000000>::_IsValid(int32: 3773280) + 0x0050 14 7ffeea24 (+ 64) 0033825f <libbe.so> BPrivate::BPrivateScreen<0x00000000>::_Get(int32: 1, true) + 0x00e7 15 7ffeea64 (+ 48) 00338171 <libbe.so> BPrivate::BPrivateScreen<0x00000000>::Get(int32: 5659032) + 0x0025 16 7ffeea94 (+ 48) 0033ec33 <libbe.so>:__7BScreenG9screen_id + 0x0023 17 7ffeeac4 (+ 48) 003101fa <libbe.so> system_colors() + 0x002a 18 7ffeeaf4 (+ 40) 002f3f2b <libbe.so> BPrivate::PaletteConverter<0x0046e07c>::_InitializeDefaultAppServer(0x4827a0) + 0x001b 19 7ffeeb1c (+ 32) 00568b1d <libroot.so>:pthread_once + 0x003d 20 7ffeeb3c (+ 48) 002f3efa <libbe.so> BPrivate::PaletteConverter<0x00000001>::InitializeDefault(true) + 0x004e 21 7ffeeb6c (+ 64) 00312dcb <libbe.so>:_init_interface_kit_ + 0x0023 22 7ffeebac (+ 32) 002bdc3d <libbe.so> BApplication<0x18053808>::_InitGUIContext(0x0) + 0x0031 23 7ffeebcc (+ 784) 002bb396 <libbe.so> BApplication<0x18053808>::_InitData(0x201ac0 "application/x-vnd.Haiku- playfile", true, NULL) + 0x06fe 24 7ffeeedc (+ 48) 002ba810 <libbe.so>:__12BApplicationPCc + 0x0050 25 7ffeef0c (+ 96) 00201685 <_APP_>:main + 0x01f1 26 7ffeef6c (+ 48) 002012af <_APP_>:_start + 0x005b 27 7ffeef9c (+ 64) 00105bb6 </boot/system/runtime_loader@0x00100000>:unknown + 0x5bb6 28 7ffeefdc (+ 0) 7ffeefec 3677:playfile_main_stack@0x7efef000 + 0xffffec kdebug> }}} {{{ kdebug> thread 294 THREAD: 0xcd3cb000 id: 294 (0x126) name: "playfile" all_next: 0xcd3ac800 team_next: 0x00000000 q_next: 0x8013d050 priority: 10 (next 10, I/O: -1) state: waiting next_state: waiting cpu: 0x00000000 sig_pending: 0x0 (blocked: 0x0) in_kernel: 1 waiting for: condition variable 0x8015e6e0 fault_handler: 0x00000000 args: 0xcd33ef00 0x00000000 entry: 0x8005906c team: 0xccd67a00, "playfile" exit.sem: 1992 exit.status: 0x0 (No error) exit.reason: 0x0 exit.signal: 0x0 exit.waiters: kernel_stack_area: 3675 kernel_stack_base: 0xdf2df000 user_stack_area: 3677 user_stack_base: 0x7efef000 user_local_storage: 0x7ffef000 user_thread: 0x6fff0000 kernel_errno: 0x0 (No error) kernel_time: 22697 user_time: 7697 flags: 0x0 architecture dependant section: esp: 0xdf2e2d08 ss: 0x80130010 fpu_state at 0xcd3cb3d0 }}} {{{ kdebug> cvar 0x8015e6e0 condition variable 0x8015e6e0 object: 0x8015e6b4 (port read) threads: 294 }}} {{{ kdebug> port 0x8015e6b4 port -2146048332 (0x8015e6b4) doesn't exist! }}} It might be related to #5119, if more information is needed let me know. -- Ticket URL: <http://dev.haiku-os.org/ticket/5152> Haiku <http://dev.haiku-os.org> Haiku - the operating system.