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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-03-06 00:14:06 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-03-06 02:28:35 +0100 |
| commit | 81c4ec1ca8c5c4030c1784a098091b6308f98595 (patch) | |
| tree | abd3f3290400711176afb39e936451ef99c4073d /sysdeps | |
| parent | 7a185eb9e944553fb5f8ce8491e1f8569f2f4aa0 (diff) | |
| download | glibc-81c4ec1ca8c5c4030c1784a098091b6308f98595.tar.xz glibc-81c4ec1ca8c5c4030c1784a098091b6308f98595.zip | |
htl: Make __pthread_sigmask directly call __sigthreadmask
If no thread was created yet, __pthread_sigstate will not find our ss
because self->kernel_thread is still nul, and then change the global
sigstate instead of our sigstate! We can directly call __sigthreadmask and
skip the (bogus) lookup step.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/hurd/sigthreadmask.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/sigthreadmask.c b/sysdeps/mach/hurd/sigthreadmask.c index d8e928b2a5..9b4f530e11 100644 --- a/sysdeps/mach/hurd/sigthreadmask.c +++ b/sysdeps/mach/hurd/sigthreadmask.c @@ -36,6 +36,8 @@ __sigthreadmask (struct hurd_sigstate *ss, int how, new = *set; assert (ss); + /* We are not supposed to change the global blocked state */ + assert (ss != _hurd_global_sigstate); _hurd_sigstate_lock (ss); |