Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Dimitry Andric via Cygwin
It's already been backported here: https://cygwin.com/cgit/newlib-cygwin/commit/?h=cygwin-3_5-branch&id=fc5e9525453fea7c27b0e13635ae54abaa0db69d So I would guess a version 3.5.2 is very likely to appear. -Dimitry > On 4 Mar 2024, at 20:54, Cedric Blancher via Cygwin wrote: > > Same here build

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Cedric Blancher via Cygwin
Same here building gcc with the msnfs41client NFSv4.1 filesystem driver (https://sourceforge.net/p/ms-nfs41-client/mailman/message/58741244/), make -j8 and make -j128 builds now succeed again. Is a Cygwin 3.5.x backport required? Ced On Mon, 4 Mar 2024 at 20:38, Dimitry Andric via Cygwin wrote:

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Dimitry Andric via Cygwin
Same here, did a bunch of make -j8 builds, and with 3.6.0-0.71.gb160b690b6ac they now complete without any hangs. Thanks for the quick fix! -Dimitry > On 4 Mar 2024, at 16:58, Kate Deplaix via Cygwin wrote: > > After testing that version without interruption for the past 3 hours on test > ca

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Kate Deplaix via Cygwin
After testing that version without interruption for the past 3 hours on test cases that would've failed before, I can happily say it looks like it's fixed! Thank you so much!! From: Cygwin on behalf of Takashi Yano via Cygwin Sent: 04 March 2024 12:06 To: cygwi

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Dimitry Andric via Cygwin
I think I've been experiencing something similar with 3.5.1, where date.exe randomly hangs with a full core pegged. Loading it in gdb shows: Thread 1 received signal SIGTRAP, Trace/breakpoint trap. 0x7ffe23b0b503 in KERNELBASE!DebugBreak () from /cygdrive/c/Windows/System32/KERNELBASE.dll (g

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Takashi Yano via Cygwin
On Mon, 4 Mar 2024 20:00:13 +0900 Takashi Yano via Cygwin wrote: > On Sun, 3 Mar 2024 13:07:11 +0900 > Takashi Yano wrote: > > On Sat, 2 Mar 2024 11:49:36 + > > Kate Deplaix wrote: > > > I'm running cygwin on baremetal on an Intel i5-750 (4 cores), with 7GB of > > > RAM and with an up-to-date

Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel

2024-03-04 Thread Takashi Yano via Cygwin
On Sun, 3 Mar 2024 13:07:11 +0900 Takashi Yano wrote: > On Sat, 2 Mar 2024 11:49:36 + > Kate Deplaix wrote: > > I'm running cygwin on baremetal on an Intel i5-750 (4 cores), with 7GB of > > RAM and with an up-to-date Windows 10. > > Thanks for the information. I could reproduce the problem wi

Re: UNIX nobody/nogroup mapping to which Windows SID/account?

2024-03-04 Thread Corinna Vinschen via Cygwin
On Mar 3 14:45, Martin Wege via Cygwin wrote: > Hello, > > How can we map UNIX "nobody"/"nogroup" to Win32 SIDs/accounts? Cygwin > has entries for "nobody" in /etc/passwd and "nogroup" in /etc/group, > but these accounts have SIDs returned by /usr/bin/getent passwd and > /usr/bin/getent group whi

Re: Convert a file descriptor from Cygwin openat() to Win32 file HANDLE?

2024-03-04 Thread Andrey Repin via Cygwin
Greetings, Cedric Blancher! > How can I convert a file descriptor from Cygwin openat() to Win32 file HANDLE? In general, you should not attempt to do such thing. If you have a very specific idea in mind, it would be best to describe, what you are trying to achieve, so community could provide a mo