Attachment 1972871 Details for Bug 2217921 – nscd backtrace with all symbols

nscd backtrace with all symbols

nscd_bt_full (text/plain), 3.28 KB, created by yanf on 2023-06-27 15:08:16 UTC

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Creator: yanf

Created: 2023-06-27 15:08:16 UTC

Size: 3.28 KB

patch

obsolete

>nscd: cache.c:426: prune_cache: Assertion `dh->usable' failed.
>
>Thread 2 "nscd" received signal SIGABRT, Aborted.
>[Switching to Thread 0x7fffec2b9700 (LWP 15105)]
>__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>50        return ret;
>(gdb) bt full
>#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
>        set = {__val = {0, 140736817269664, 210, 140737339547579, 4222451712, 140736817269664, 140736817269664, 140736817269664, 140736817269664, 140736817269727, 140736817269764, 140736817269664, 140736817269764, 0, 0, 0}}
>        pid = <optimized out>
>        tid = <optimized out>
>        ret = <optimized out>
>#1  0x00007ffff71a7db5 in __GI_abort () at abort.c:79
>        save_stage = 1
>        act = {__sigaction_handler = {sa_handler = 0x7fffd8000ba0, sa_sigaction = 0x7fffd8000ba0}, sa_mask = {__val = {0, 140736817266720, 0, 0, 0, 0, 140737155664392, 21474836480, 140737155664240, 140737340589216, 140737340573848, 0, 8173215978057182976, 140737340558771, 0, 140737340573848}},
>          sa_flags = 1431780652, sa_restorer = 0x555555574972}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007ffff71a7c89 in __assert_fail_base (fmt=0x7ffff7310898 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x555555574972 "dh->usable", file=0x555555573d2c "cache.c", line=426, function=<optimized out>) at assert.c:92
>        str = 0x7fffd8000ba0 ""
>        total = 4096
>#3  0x00007ffff71cd3a6 in __GI___assert_fail (assertion=assertion@entry=0x555555574972 "dh->usable", file=file@entry=0x555555573d2c "cache.c", line=line@entry=426, function=function@entry=0x555555574ae0 <__PRETTY_FUNCTION__.8439> "prune_cache") at assert.c:101
>No locals.
>#4  0x0000555555567ed1 in prune_cache (table=table@entry=0x555555779080 <dbs>, now=<optimized out>, now@entry=1687878386, fd=fd@entry=-1) at cache.c:426
>        runp = 0x7ffff42cf018
>        dh = 0x7ffff42cef90
>        run = <optimized out>
>        cnt = 210
>        mark = 0x7fffec2b8ad0
>        memory_needed = 210
>        mark_use_alloca = true
>        first = 210
>        last = <optimized out>
>        data = 0x7ffff42ba3c8 "\\"
>        any = true
>        next_timeout = <optimized out>
>        __PRETTY_FUNCTION__ = "prune_cache"
>#5  0x000055555555c3f7 in nscd_run_prune (p=<optimized out>) at connections.c:1555
>        prune_now = 1687878386
>        e = <optimized out>
>        next_wait = <optimized out>
>        my_number = <optimized out>
>        __PRETTY_FUNCTION__ = "nscd_run_prune"
>        dont_need_update = 1
>        now = 1687878386
>        prune_ts = {tv_sec = 2273, tv_nsec = 426818574}
>        prune_lock = 0x5555557790e8 <dbs+104>
>        prune_run_lock = 0x555555779110 <dbs+144>
>        prune_cond = 0x5555557790b8 <dbs+56>
>#6  0x00007ffff7bb71cf in start_thread (arg=<optimized out>) at pthread_create.c:479
>        ret = <optimized out>
>        pd = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737155667712, -5240017972487174716, 140737488347678, 140737488347679, 93824994482368, 140737155665600, 5240060477068625348, 5240035045203199428}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
>              canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007ffff71bfd83 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>No locals.
>(gdb)

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Attachments on bug 2217921: 1972848 | 1972857 | 1972871