Subj : event thread chucked up a core dump
To   : GitLab issue in main/sbbs
From : Nigel Reed
Date : Fri Oct 03 2025 22:52:43

open https://gitlab.synchro.net/main/sbbs/-/issues/981

```
Core was generated by `/sbbs/exec/sbbs t! d'.
Program terminated with signal SIGSEGV, Segmentation fault.
Download failed: Invalid argument.  Continuing without source file ./string/../sysdeps/x86_64/multiarch/strcmp-sse4_2.S.

#0  __strcasecmp_l_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse4_2.S:174

warning: 174    ../sysdeps/x86_64/multiarch/strcmp-sse4_2.S: No such file or directory
[Current thread is 1 (Thread 0x722a111fa6c0 (LWP 3112408))]
(gdb) bt
#0  __strcasecmp_l_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse4_2.S:174
#1  0x0000722a17566793 in read_value (fp=0x722a00064ba0, section=0x722a175acb8c "Events", key=0x0, value=0x722a111f5830 "pX\037\021*r",
    literals_supported=false) at ini_file.c:290
#2  0x0000722a1756e197 in iniReadDateTime (fp=0x722a00064ba0, section=0x722a175acb8c "Events", key=0x0, deflt=0) at ini_file.c:2492
#3  0x0000722a17061ac3 in event_thread (arg=0x722a0d32e750) at main.cpp:2893
#4  0x0000722a16a9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x0000722a16b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
```

```
(gdb) bt full
#0  __strcasecmp_l_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse4_2.S:174
No locals.
#1  0x0000722a17566793 in read_value (fp=0x722a00064ba0, section=0x722a175acb8c "Events", key=0x0, value=0x722a111f5830 "pX\037\021*r",
    literals_supported=false) at ini_file.c:290
        p = 0x722a111f4fe0 "mshighsc"
        vp = 0x722a111f4ff1 "Sep 28 2025 00:00:00"
        str = "mshighsc\000       \000Sep 28 2025 00:00:00\000\000\000\200s\241\373)r\000\000\020Q\037\021*r\000\000\200s\241\373)r\000\000\200s\241\373)r\000\000\300\024\006\000*r\000\000pP\037\021*r\000\000\266\314'\027*r\000\000\320\002\243\373)r\000\000\320\002\243\373)r\000\000pP\037\021*r\000\000\v\314'\027*r\000\0000W\006\000*r\000\000\320\002\243\373)r\000\000\260P\037\021*r\000\000\240\245'\027*r\000\000\020Q\037\021*r\000\000\200\024\006\000*r\000\0000W\006\000*r\000\000\320\002\243\373)r\000\000\000\000\000\000\000\000\000\000"...
#2  0x0000722a1756e197 in iniReadDateTime (fp=0x722a00064ba0, section=0x722a175acb8c "Events", key=0x0, deflt=0) at ini_file.c:2492
        buf = "pX\037\021*r\000\000Ճ\024\027*r\000\000 [\037\021*r\000\0000\000\000\000*r\000\000\200\000\000\000\000\000\000\000\020Ѣ\373)r\000\000\377\377\377\377\000\000\000\000`\212w\027*r\000\000@\2243\r*r\000\000h6\000\f*r\000\000\240X\037\021*r\000\000\341\226\037\027*r\000\000\000\001\000\000\000\000\000\0000\001\020\000*r\000\000\360X\037\021*r\000\000\205W!\027*r\000\0000W\006\000*r\000\0000W\006\000*r\000\000\000\001\000\000\000\000\000\000\200\000\000\000\000\000\000\0000\001\020\000*r\000\000\020\222\023\000*r\000\000\000\000\000\000\000\000\372\377\220J\006\000*r\000\000 Y\037\021*r\000\000\020Ѣ"...
        value = 0x0
#3  0x0000722a17061ac3 in event_thread (arg=0x722a0d32e750) at main.cpp:2893
        str = "/sbbs/data/DIGDIST.q??\000\000\000ow", '\000' <repeats 4069 times>
        i = 2
        j = 0
        file = 31
        offset = 15
        check_semaphores = false
        packed_rep = true
        l = 0
        l32 = 0
        now = 1759204756
        start = 0
        lastsemchk = 0
        lastnodechk = 0
        node = {status = 0 '\000', errors = 0 '\000', action = 0 '\000', useron = 0, connection = 65535, misc = 128, aux = 1, extaux = 0}
        g = {gl_pathc = 0, gl_pathv = 0x0, gl_offs = 0, gl_flags = 260, gl_closedir = 0x0, gl_readdir = 0x0, gl_opendir = 0x0,
          gl_lstat = 0x0, gl_stat = 0x0}
        sbbs = 0x722a0d32e750
        event_code = "TRASHMAN\000\000\000\000\000\000\000\000"
        __FUNCTION__ = "event_thread"
        ini_file = "/sbbs/ctrl/time.ini", '\000' <repeats 4077 times>
        fp = 0x722a00064ba0
#4  0x0000722a16a9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {125525001479872, 4259198492463149680, 125525001479872, -328, 2, 125525035028640,
                4259198492450566768, 4259201397179757168}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0,
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#5  0x0000722a16b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
```


Nothing really in the log to indicate why.
--- SBBSecho 3.30-Linux
 * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)

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