On Sat, 1 Jun 2024 12:48:07 -0700 (PDT)
Jeremy Drake On Sat, 1 Jun 2024, Takashi Yano wrote:
>
> > + const int destroyed = INT_MIN >> 1; /* 0b1100 */
>
> I thought whether or not right shifting a negative number sign-extends was
> undefined in the C/C++ standards?
It seems tha
On Sat, 1 Jun 2024, Takashi Yano wrote:
> + const int destroyed = INT_MIN >> 1;/* 0b1100 */
I thought whether or not right shifting a negative number sign-extends was
undefined in the C/C++ standards?
To avoid race issues, pthread::once() uses pthread_mutex. This caused
the handle leak which was fixed by the commit 2c5433e5da82. However,
this fix introduced another race issue, i.e., the mutex may be used
after it is destroyed. This patch fixes the issue. Special thanks to
Bruno Haible for discus
