Date: Wed, 5 Mar 2008 03:10:04 GMT From: "Josh Carroll" <josh.carroll@gmail.com> To: freebsd-threads@FreeBSD.org Subject: Re: threads/121343: pthread_cond_wait hanging in libthr Message-ID: <200803050310.m253A4hm019313@freefall.freebsd.org>
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The following reply was made to PR threads/121343; it has been noted by GNATS. From: "Josh Carroll" <josh.carroll@gmail.com> To: "David Xu" <davidxu@freebsd.org> Cc: freebsd-gnats-submit@freebsd.org Subject: Re: threads/121343: pthread_cond_wait hanging in libthr Date: Tue, 4 Mar 2008 22:01:54 -0500 > This should not happen, I am not sure if there is memory problem in the > program. > > Regards, > David Xu > Here is what I see when gdb first starts, libthr/error emphasized by inserting blank lines around those parts of the gdb output: Attaching to program: /usr/local/bin/ushare, process 68900 Reading symbols from /usr/local/lib/libupnp.so.3...done. Loaded symbols for /usr/local/lib/libupnp.so.3 Reading symbols from /usr/local/lib/libthreadutil.so.4...done. Loaded symbols for /usr/local/lib/libthreadutil.so.4 Reading symbols from /usr/local/lib/libixml.so.2...done. Loaded symbols for /usr/local/lib/libixml.so.2 Reading symbols from /lib/libc.so.7...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /lib/libthr.so.3...done. [New Thread 0x40e01290 (LWP 100363)] Error while reading shared library symbols: Cannot get thread info: invalid key Reading symbols from /usr/lib/liblwres.so.30...done. Loaded symbols for /usr/lib/liblwres.so.30 Reading symbols from /libexec/ld-elf.so.1...done. Loaded symbols for /libexec/ld-elf.so.1 0x00000000409d08da in _umtx_op () from /lib/libc.so.7 Perhaps I need to rebuild libthr? Josh
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