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From: Darren Baginski <kickbsd@yandex.com>
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To: Unga <unga888@yahoo.com>
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Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
Subject: Re: Segmentation fault in FreeBSD 9.0 flockfile ()
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Hi!

Mind to share code snippet caused the problem?

01.05.2012, 22:08, "Unga" <unga888@yahoo.com>:
> Hi all
>
> I'm getting aš Segmentation fault in FreeBSD 9.0 as follows for myprog.c:
>
> Reading symbols from /libexec/ld-elf.so.1...done.
> Loaded symbols for /libexec/ld-elf.so.1
> #0š 0x28ebb062 in flockfile () from /lib/libc.so.7
> [New Thread 29c04900 (LWP 100575/SDLTimer)]
> [New Thread 29c04300 (LWP 100416/myprog)]
> (gdb)
> (gdb) info threads
> * 2 Thread 29c04300 (LWP 100416/myprog)š 0x28ebb062 in flockfile ()
> šš from /lib/libc.so.7
> š 1 Thread 29c04900 (LWP 100575/SDLTimer)š 0x28e1527b in _umtx_op ()
> šš from /lib/libc.so.7
> (gdb)
>
> I don't use flockfile () directly in my program.
>
> I use -lpthread.
>
> Same program runs without any issue on FreeBSD 8.1.
>
> Any idea what's going on?
>
> Best regards
> Unga
>
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