Re: Race condition that leads to random crashes in cygwin-based builds.

2012-08-07 Thread Andrey Khalyavin
On Aug 7 Corinna Vinschen wrote: >On Aug 6 19:31, Andrey Khalyavin wrote: >> 2012/8/6 Corinna Vinschen wrote: >> > Andrey? >> > >> > On Jul 24 15:57, Corinna Vinschen wrote: >> >> On Jul 24 17:25, Andrey Khalyavin wrote: >> >> > Hi, we have build bots that crash randomly on Windows XP and rarely o

Re: Race condition that leads to random crashes in cygwin-based builds.

2012-08-06 Thread Corinna Vinschen
Please, don't http://cygwin.com/acronyms/#TOFU On Aug 6 19:31, Andrey Khalyavin wrote: > 2012/8/6 Corinna Vinschen wrote: > > Andrey? > > > > On Jul 24 15:57, Corinna Vinschen wrote: > >> On Jul 24 17:25, Andrey Khalyavin wrote: > >> > Hi, we have build bots that crash randomly on Windows XP a

Re: Race condition that leads to random crashes in cygwin-based builds.

2012-08-06 Thread Andrey Khalyavin
I updated our cygwin with core libraries from 20120725 snapshot. There are still crashes in our build, I'm investigating them. Haven't got a crash dump yet. This time I have to catch them on the bots instead of local computer. Andrey Khalyavin 2012/8/6 Corinna Vinschen wrote: > Andrey? > > On Jul

Re: Race condition that leads to random crashes in cygwin-based builds.

2012-08-06 Thread Corinna Vinschen
Andrey? On Jul 24 15:57, Corinna Vinschen wrote: > On Jul 24 17:25, Andrey Khalyavin wrote: > > Hi, we have build bots that crash randomly on Windows XP and rarely on > > Windows 7. > > [...] > > Investigation of this crash dump showed that wincapc::init in > > winsup\cygwin\wincap.cc > > called a

Re: Race condition that leads to random crashes in cygwin-based builds.

2012-07-24 Thread Corinna Vinschen
On Jul 24 17:25, Andrey Khalyavin wrote: > Hi, we have build bots that crash randomly on Windows XP and rarely on > Windows 7. > These bots use our compiler that runs under cygwin. Although crashes > are rare, we > have ~20 bots what makes green builds almost impossible. I tried to > reproduce thes