程序执行Spinlock called when not threaded类错误

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一个小程序，g++编译通过，可在执行的时候出现如下错误：

Fatal error 'Spinlock called when not threaded.' at line 87 in file /usr/src/lib/libpthread/thread/thr_spinlock.c (errno = 0)
Abort trap (core dumped)

恳请高手指出错误原因，谢谢！

雨丝风片

按照惯例，应当贴出源代码（或者稍事修改隐藏之后的源代码），

我对这块不熟悉，不过google一下，有很多类似的问题和解决办法，你可以尝试一下，如果能够解决， 再行分析其中机制不迟。下面即是其一：

February 17, 2004
spin lock called when not threaded
After cvsup about 4 days ago, gnome would not longer start.
The message was "spin lock called when not threaded"

After poking around found out there was some sort of library change for libc_r.so

The fix was to map libc_r.so to libpthread.so
That is done with --> /etc/libmap.conf
----8<--- snip 8<------

libc_r.so.5 libpthread.so.1
libc_r.so libpthread.so

----8<--- snip 8<------

After that fix Gnome is functioning again.