[PATCH] fix pthread_cancel lead to segmentation fault for x86_64.

Bernhard Reutner-Fischer rep.dot.nop at gmail.com
Thu Jun 12 15:34:47 UTC 2014

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On Wed, May 21, 2014 at 12:52:55AM +0800, ZhangPu wrote:
> When x86_64 cpu contains 'cpu_has_xsave' flag(in kernel),call the
> pthread_cancel will have a segmentation fault. Because gcc could
> not find the end of stack in user signal stack.

How ugly..
Applied, thanks!

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