__tls_get_addr problem with recent current

Bernd Walter ticso at cicely7.cicely.de
Thu Aug 14 20:30:00 UTC 2008

After updating the kernel and before installworld processes randomly
crash on startup.
Userland is ~2 months old amd64 current.
I wonder if this is because of the OS mix or a general problem right
It seems that process only crash if I'm logged in via ssh/telnet but
not on console, so I might be able to installworld from console.

One example:
[59]cicely14# gdb /bin/cat cat.core 
GNU gdb 6.1.1 [FreeBSD]
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...(no debugging symbols found)...
Core was generated by `cat'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x0000000800505523 in __tls_get_addr () from /libexec/ld-elf.so.1
(gdb) bt
#0  0x0000000800505523 in __tls_get_addr () from /libexec/ld-elf.so.1
#1  0x00000008006b34c1 in free () from /lib/libc.so.7
#2  0x00000008006b4a8e in malloc () from /lib/libc.so.7
#3  0x00000008006a9600 in regfree () from /lib/libc.so.7
#4  0x00000008006a918e in regfree () from /lib/libc.so.7
#5  0x00000008006a6500 in __detect_path_locale () from /lib/libc.so.7
#6  0x0000000000401b6a in ?? ()
#7  0x0000000000401035 in ?? ()
#8  0x000000080052f000 in ?? ()

B.Walter <bernd at bwct.de> http://www.bwct.de
Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.

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