Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-27 Thread Adhemerval Zanella
On 27/11/2017 14:10, John Paul Adrian Glaubitz wrote: > On 11/27/2017 05:07 PM, Adhemerval Zanella wrote:> However I am not very > compelled to change internal posix_spawn >> on GLIBC on Linux mainly because it uses a slight less resources >> than the generic POSIX one (check e83be730910c) and

Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-27 Thread John Paul Adrian Glaubitz
On 11/27/2017 05:07 PM, Adhemerval Zanella wrote:> However I am not very compelled to change internal posix_spawn on GLIBC on Linux mainly because it uses a slight less resources than the generic POSIX one (check e83be730910c) and it works on Linux kernel as expected. But it breaks QEMU and

Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-27 Thread Adhemerval Zanella
On 27/11/2017 13:24, Peter Maydell wrote: > On 27 November 2017 at 12:57, Adhemerval Zanella > wrote: >> We found out this potential bogus assert on 2.27 development [1] which >> resulted in two fixes [2][3]. >> >> It should not be an issue for generic posix_spawn

Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-27 Thread Peter Maydell
On 27 November 2017 at 12:57, Adhemerval Zanella wrote: > We found out this potential bogus assert on 2.27 development [1] which > resulted in two fixes [2][3]. > > It should not be an issue for generic posix_spawn usage where there is > no expectation

Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-27 Thread Adhemerval Zanella
On 26/11/2017 18:35, John Paul Adrian Glaubitz wrote: > On 11/26/2017 09:28 PM, John Paul Adrian Glaubitz wrote: >> I'm not sure yet what the actual problem is but I thought it should be >> necessary >> to point you at the problem. > > Ok, there is already a QEMU bug report for this [1]. > >

Re: [Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-26 Thread John Paul Adrian Glaubitz
On 11/26/2017 09:28 PM, John Paul Adrian Glaubitz wrote: > I'm not sure yet what the actual problem is but I thought it should be > necessary > to point you at the problem. Ok, there is already a QEMU bug report for this [1]. Adrian > [1] https://bugs.launchpad.net/qemu/+bug/1673976 --

[Qemu-devel] glibc "linux: spawni.c: simplify error reporting to parent" breaks qemu-user/Windows Service For Linux

2017-11-26 Thread John Paul Adrian Glaubitz
Hi Rasmus! Your recent commit "linux: spawni.c: simplify error reporting to parent" apparently broke both qemu-user and Microsoft's Windows Services for Linux which both fail with: dpkg: warning: ignoring pre-dependency problem! Preparing to unpack .../archives/bash_4.4-5_m68k.deb ... preinst: