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From: "brian at interlinx dot bc.ca" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug gdb/30055] New: warning: Can't open file ... (deleted) during file-backed mapping note processing Date: Thu, 26 Jan 2023 14:23:10 +0000 [thread overview] Message-ID: <bug-30055-4717@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=30055 Bug ID: 30055 Summary: warning: Can't open file ... (deleted) during file-backed mapping note processing Product: gdb Version: 12.1 Status: UNCONFIRMED Severity: critical Priority: P2 Component: gdb Assignee: unassigned at sourceware dot org Reporter: brian at interlinx dot bc.ca Target Milestone: --- In trying to get a usable stacktrace from a core file I encounter these warnings: warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelimapx.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelpop3.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelsmtp.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamellocal.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelnntp.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelsendmail.so (deleted) during file-backed mapping note processing warning: Can't open file /home/brian/.config/dconf/user (deleted) during file-backed mapping note processing warning: Can't open file /usr/share/glib-2.0/schemas/gschemas.compiled (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libgpg-error.so.0.33.0 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libresolv.so.2 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libnssutil3.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libplc4.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libm.so.6 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libnss3.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libplds4.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/liblzma.so.5.2.5 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libnspr4.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libsmime3.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libssl3.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libsoup-3.0.so.0.6.0 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/libedbus-private.so (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libcamel-1.2.so.64.0.0 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libc.so.6 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libedataserver-1.2.so.27.0.0 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/libecal-2.0.so.2.0.0 (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/evolution-data-server/camel-providers/libcamelrss.so (deleted) during file-backed mapping note processing warning: Can't open file /etc/dconf/db/distro (deleted) during file-backed mapping note processing warning: Can't open file /etc/dconf/db/site (deleted) during file-backed mapping note processing warning: Can't open file /etc/dconf/db/local (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/gconv/gconv-modules.cache (deleted) during file-backed mapping note processing warning: Can't open file /usr/lib64/ld-linux-x86-64.so.2 (deleted) during file-backed mapping note processing warning: Can't open file /run/user/1001/dconf/user (deleted) during file-backed mapping note processing Even with debuginfo RPMs installed and using debuginfod, the stack trace has very low quality as most of the frames are unresolved as you can see: Thread 6 (Thread 0x7f7feac2a840 (LWP 386641)): #0 0x00007f7fee01b05f in annobin_fts_set[start] () at ../sysdeps/wordsize-64/../../io/fts.c:440 #1 0x000055777d09e7e0 in () #2 0x000055777d09e7e0 in () #3 0x0000000000000002 in () #4 0x000061a87d08dc60 in () #5 0x0000000000000002 in () #6 0x00007f7fee40650d in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x55777d09e7e0, timeout=<optimized out>, context=0x55777d0913a0) at ../glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7f7fee3b6300 <g_poll> max_priority = 2147483647 timeout = 25000 some_ready = <optimized out> nfds = 2 allocated_nfds = <optimized out> fds = 0x55777d09e7e0 begin_time_nsec = 4734704368483077 #7 g_main_context_iterate.constprop.0 (context=0x55777d0913a0, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4233 max_priority = 2147483647 timeout = 25000 --Type <RET> for more, q to quit, c to continue without paging--c some_ready = <optimized out> nfds = 2 allocated_nfds = <optimized out> fds = 0x55777d09e7e0 begin_time_nsec = 4734704368483077 #8 0x00007f7fee3b028f in g_main_loop_run (loop=0x55777d092c90) at ../glib/gmain.c:4438 __func__ = "g_main_loop_run" #9 0x000055777c9fc5bb in main (argc=<optimized out>, argv=<optimized out>) at ../src/calendar-server/gnome-shell-calendar-server.c:1114 error = 0x0 opt_context = 0x55777d0912c0 main_loop = 0x55777d092c90 ret = 1 name_owner_id = 1 stdin_channel = 0x55777d08dc60 __func__ = "main" Thread 5 (Thread 0x7f7fe95f86c0 (LWP 386645)): #0 0x00007f7fee01b05f in annobin_fts_set[start] () at ../sysdeps/wordsize-64/../../io/fts.c:440 #1 0x00007f7fe4010710 in () #2 0x00007f7fe4010710 in () #3 0x0000000000000003 in () #4 0xffffffffe9df8950 in () #5 0x0000000000000003 in () #6 0x00007f7fee40650d in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f7fe4010710, timeout=<optimized out>, context=0x7f7fe400ea60) at ../glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7f7fee3b6300 <g_poll> max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 3 allocated_nfds = <optimized out> fds = 0x7f7fe4010710 begin_time_nsec = 4734704372954064 #7 g_main_context_iterate.constprop.0 (context=0x7f7fe400ea60, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4233 max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 3 allocated_nfds = <optimized out> fds = 0x7f7fe4010710 begin_time_nsec = 4734704372954064 #8 0x00007f7fee3b028f in g_main_loop_run (loop=0x7f7fe400eb50) at ../glib/gmain.c:4438 __func__ = "g_main_loop_run" #9 0x00007f7fee29288a in gdbus_shared_thread_func (user_data=0x7f7fe400ea30) at ../gio/gdbusprivate.c:284 data = 0x7f7fe400ea30 #10 0x00007f7fee3da9c2 in g_thread_proxy (data=0x7f7fe4001520) at ../glib/gthread.c:831 thread = 0x7f7fe4001520 __func__ = "g_thread_proxy" #11 0x00007f7fedfa714d in start_thread (arg=0x7f7fe95f86c0) at pthread_create.c:358 __futex = 0x7f7fe95f86c0 __private = 0 __oldval = <optimized out> setup_failed = false pd = 0x7f7fe95f86c0 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140187352925888, 8974692696615974926, -128, 11, 140187361315152, 140187344535552, -9046797290415163378, -9046789911212165106}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #12 0x00007f7fee028a00 in __closefrom_fallback (from=0, dirfd_fallback=<optimized out>) at ../sysdeps/unix/sysv/linux/closefrom_fallback.c:57 dirfd = -302354816 buffer = '\000' <repeats 1023 times> ret = false #13 0x0000000000000000 in () Thread 4 (Thread 0x7f7fd97fa6c0 (LWP 386757)): #0 0x00007f7fee01b05f in annobin_fts_set[start] () at ../sysdeps/wordsize-64/../../io/fts.c:440 #1 0x00007f7fd00036b0 in () #2 0x00007f7fd00036b0 in () #3 0x0000000000000001 in () #4 0xffffffffdb7fd8e0 in () #5 0x0000000000000001 in () #6 0x00007f7fee40650d in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7fd00036b0, timeout=<optimized out>, context=0x7f7fd00069e0) at ../glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7f7fee3b6300 <g_poll> max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x7f7fd00036b0 begin_time_nsec = 4734687509851131 #7 g_main_context_iterate.constprop.0 (context=0x7f7fd00069e0, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4233 max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x7f7fd00036b0 begin_time_nsec = 4734687509851131 #8 0x00007f7fee3b028f in g_main_loop_run (loop=0x7f7fbc002000) at ../glib/gmain.c:4438 __func__ = "g_main_loop_run" #9 0x00007f7fee5fefc7 in cal_client_dbus_thread () at /lib64/libecal-2.0.so.2 #10 0x00007f7fee3da9c2 in g_thread_proxy (data=0x7f7fcc23db60) at ../glib/gthread.c:831 thread = 0x7f7fcc23db60 __func__ = "g_thread_proxy" #11 0x00007f7fedfa714d in start_thread (arg=0x7f7fd97fa6c0) at pthread_create.c:358 __futex = 0x7f7fd97fa6c0 __private = 0 __oldval = <optimized out> setup_failed = false pd = 0x7f7fd97fa6c0 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140187086595776, 8974692696615974926, -128, 0, 140187120163040, 140187078205440, -9046832757181351922, -9046789911212165106}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #12 0x00007f7fee028a00 in __closefrom_fallback (from=0, dirfd_fallback=<optimized out>) at ../sysdeps/unix/sysv/linux/closefrom_fallback.c:57 dirfd = -302354816 buffer = '\000' <repeats 1023 times> ret = false #13 0x0000000000000000 in () Thread 3 (Thread 0x7f7fe8d4c6c0 (LWP 386646)): #0 0x00007f7fee01b05f in annobin_fts_set[start] () at ../sysdeps/wordsize-64/../../io/fts.c:440 #1 0x000055777d0b2220 in () #2 0x000055777d0b2220 in () #3 0x0000000000000001 in () #4 0xffffffff41010a80 in () #5 0x0000000000000001 in () #6 0x00007f7fee40650d in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55777d0b2220, timeout=<optimized out>, context=0x55777d0b22b0) at ../glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7f7fee3b6300 <g_poll> max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x55777d0b2220 begin_time_nsec = 4734569204083162 #7 g_main_context_iterate.constprop.0 (context=0x55777d0b22b0, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4233 max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x55777d0b2220 begin_time_nsec = 4734569204083162 #8 0x00007f7fee3adf40 in g_main_context_iteration (context=context@entry=0x55777d0b22b0, may_block=may_block@entry=1) at ../glib/gmain.c:4303 retval = <optimized out> #9 0x00007f7fee67538d in dconf_gdbus_worker_thread (user_data=0x55777d0b22b0) at ../gdbus/dconf-gdbus-thread.c:82 context = 0x55777d0b22b0 #10 0x00007f7fee3da9c2 in g_thread_proxy (data=0x55777d0aae40) at ../glib/gthread.c:831 thread = 0x55777d0aae40 __func__ = "g_thread_proxy" #11 0x00007f7fedfa714d in start_thread (arg=0x7f7fe8d4c6c0) at pthread_create.c:358 __futex = 0x7f7fe8d4c6c0 __private = 0 __oldval = <optimized out> setup_failed = false pd = 0x7f7fe8d4c6c0 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140187343832768, 8974692696615974926, -128, 17, 140729989008000, 140187335442432, -9046796120036575218, -9046789911212165106}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #12 0x00007f7fee028a00 in __closefrom_fallback (from=0, dirfd_fallback=<optimized out>) at ../sysdeps/unix/sysv/linux/closefrom_fallback.c:57 dirfd = -302354816 buffer = '\000' <repeats 1023 times> ret = false #13 0x0000000000000000 in () Thread 2 (Thread 0x7f7fea5fa6c0 (LWP 386643)): #0 0x00007f7fee01b05f in annobin_fts_set[start] () at ../sysdeps/wordsize-64/../../io/fts.c:440 #1 0x000055777d094430 in () #2 0x000055777d094430 in () #3 0x0000000000000001 in () #4 0xffffffff410115a0 in () #5 0x0000000000000001 in () #6 0x00007f7fee40650d in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55777d094430, timeout=<optimized out>, context=0x55777d095e50) at ../glib/gmain.c:4543 ret = <optimized out> errsv = <optimized out> poll_func = 0x7f7fee3b6300 <g_poll> max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x55777d094430 begin_time_nsec = 2892211100517297 #7 g_main_context_iterate.constprop.0 (context=0x55777d095e50, block=1, dispatch=1, self=<optimized out>) at ../glib/gmain.c:4233 max_priority = 2147483647 timeout = -1 some_ready = <optimized out> nfds = 1 allocated_nfds = <optimized out> fds = 0x55777d094430 begin_time_nsec = 2892211100517297 #8 0x00007f7fee3adf40 in g_main_context_iteration (context=0x55777d095e50, may_block=may_block@entry=1) at ../glib/gmain.c:4303 retval = <optimized out> #9 0x00007f7fee3afbd1 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:6414 #10 0x00007f7fee3da9c2 in g_thread_proxy (data=0x55777d084c00) at ../glib/gthread.c:831 thread = 0x55777d084c00 __func__ = "g_thread_proxy" #11 0x00007f7fedfa714d in start_thread (arg=0x7f7fea5fa6c0) at pthread_create.c:358 __futex = 0x7f7fea5fa6c0 __private = 0 __oldval = <optimized out> setup_failed = false pd = 0x7f7fea5fa6c0 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140187369711296, 8974692696615974926, -128, 0, 140729989010848, 140187361320960, -9046790700861589490, -9046789911212165106}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> #12 0x00007f7fee028a00 in __closefrom_fallback (from=0, dirfd_fallback=<optimized out>) at ../sysdeps/unix/sysv/linux/closefrom_fallback.c:57 dirfd = -302354816 buffer = '\000' <repeats 1023 times> ret = false #13 0x0000000000000000 in () Thread 1 (Thread 0x7f7fdbfff6c0 (LWP 386647)): #0 0x00007f7fedfa8e7c in __pthread_kill_implementation (threadid=386647, signo=6, no_tid=<optimized out>) at pthread_kill.c:66 __futex = 0x7f7fee652000 __private = 0 __oldval = 0 pd = 0x5e657 old_mask = {__val = {4}} ret = -603982144 #1 0x00007f7fedf58aa6 in killpg (pgrp=386641, sig=386647) at ../sysdeps/posix/killpg.c:28 #2 0x00007f7fee0f0e90 in lock () at /lib64/libc.so.6 #3 0x00007f7fedf427fc in __GI_abort () at abort.c:79 save_stage = 1 act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {140187434448652, 0, 140187434467056, 140187732541439, 140187436003341, 0, 8, 0, 3, 8, 140187434449506, 140187434829230, 140187435216873, 18446744073709551615, 140187434828995, 140187195791088}}, sa_flags = -1, sa_restorer = 0x7f7fee4144d6} #4 0x00007f7fedf9d0ae in __libc_message (action=<optimized out>, fmt=<optimized out>) at ../sysdeps/posix/libc_fatal.c:156 ap = {{gp_offset = 24, fp_offset = 0, overflow_arg_area = 0x7f7fdbffdf80, reg_save_area = 0x7f7fdbffdf10}} fd = <optimized out> list = <optimized out> nlist = <optimized out> cp = <optimized out> #5 0x00007f7fedfb2bbc in int_mallinfo (av=0x0, m=0x8) at malloc.c:5169 i = <optimized out> b = <optimized out> p = <optimized out> avail = <optimized out> fastavail = 4294967295 nblocks = 1 nfastblocks = 582 #6 0x00007f7fee5424e0 in () at /lib64/libedataserver-1.2.so.27 #7 0x00000000ee545d59 in () #8 0x00007f7fee414530 in () at /lib64/libglib-2.0.so.0 #9 0x00007f7fe4007ed0 in () #10 0x23ad735afef19b00 in () #11 0x0000000000000000 in () -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2023-01-26 14:23 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-01-26 14:23 brian at interlinx dot bc.ca [this message] 2023-01-26 15:31 ` [Bug gdb/30055] " amerey at redhat dot com
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