diff options
| author | Zhang Pu <glen4linux@gmail.com> | 2014-05-21 00:52:55 +0800 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-06-12 17:33:39 +0200 |
| commit | 1608819110a4f2a40c3781a9c4b8a8f4b2cea69a (patch) | |
| tree | bb181f397c1ffbc84e9e0c5b94893cab074666c3 /libc/stdio/vprintf.c | |
| parent | 8b8ad6ed0fb73ff5c331076ee82ff644d0b8cb07 (diff) | |
fix pthread_cancel lead to segmentation fault for x86_64.
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.
Signed-off-by: Zhang Pu <glen4linux@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/stdio/vprintf.c')
0 files changed, 0 insertions, 0 deletions