Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-20 Thread Stefan Weil
Am 20.08.2018 um 22:39 schrieb Howard Spoelstra: > Confirmed, adding --disable-stack-protector to configure results in a > working binary. > > Great, thanks, > Howard There is already a bug report for gcc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86832 It looks like not only Windows but

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-20 Thread Howard Spoelstra
On Mon, Aug 20, 2018 at 9:47 PM, Stefan Weil wrote: > Am 20.08.2018 um 21:41 schrieb Stefan Weil: >> That's a problem triggered by gcc 8 for Mingw-w64 with compiler options >> -fstack-protector-all and -fstack-protector-strong. With any of those >> options this simple test program also fails with

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-20 Thread Stefan Weil
Am 20.08.2018 um 21:41 schrieb Stefan Weil: > That's a problem triggered by gcc 8 for Mingw-w64 with compiler options > -fstack-protector-all and -fstack-protector-strong. With any of those > options this simple test program also fails with SIGSEGV: > > #include > int main(void) { >

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-20 Thread Stefan Weil
> Am 18.07.2018 um 08:33 schrieb Howard Spoelstra: > [...]> Issue 2: once strncpy has been replaced with memcpy in these two >> instances, I can successfully compile, but the executable doesn't run >> in Windows. >> I tried to debug, and this is what gdb told me: >> >> (gdb) run >> Starting

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-20 Thread Stefan Weil
Am 18.07.2018 um 08:33 schrieb Howard Spoelstra: [...]> Issue 2: once strncpy has been replaced with memcpy in these two > instances, I can successfully compile, but the executable doesn't run > in Windows. > I tried to debug, and this is what gdb told me: > > (gdb) run > Starting program:

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-19 Thread Stefan Weil
Am 18.08.2018 um 22:51 schrieb Howard Spoelstra: > On Sat, Aug 18, 2018 at 9:09 PM, Stefan Weil wrote: >> Am 17.08.2018 um 09:32 schrieb David Hildenbrand: >>> No being a win32/mingw expert, Stefan any idea? >> >> >> I'd try a debug build (configure [...] --enable-debug). >> >> My installers

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-18 Thread Ben Pye
I'm also seeing this behaviour using the MSYS2 packaged mingw64 compiler, GCC 8.2. I have managed to cross compile QEMU successfully under Fedora 28 however and the resulting binary works. Certainly seems like a tool chain issue, unfortunately MSYS2 doesn't package any older versions of GCC.

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-18 Thread Howard Spoelstra
On Sat, Aug 18, 2018 at 9:09 PM, Stefan Weil wrote: > Am 17.08.2018 um 09:32 schrieb David Hildenbrand: >> On 18.07.2018 08:33, Howard Spoelstra wrote: >>> Hi all, >>> >>> I have two issues when cross compiling current master for Windows with >>> mingw 8.1. Host is Fedora29. See further below for

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-18 Thread Philippe Mathieu-Daudé
Hi, On 08/18/2018 04:09 PM, Stefan Weil wrote: > Am 17.08.2018 um 09:32 schrieb David Hildenbrand: >> On 18.07.2018 08:33, Howard Spoelstra wrote: >>> Hi all, >>> >>> I have two issues when cross compiling current master for Windows with >>> mingw 8.1. Host is Fedora29. See further below for gcc

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-18 Thread Stefan Weil
Am 17.08.2018 um 09:32 schrieb David Hildenbrand: > On 18.07.2018 08:33, Howard Spoelstra wrote: >> Hi all, >> >> I have two issues when cross compiling current master for Windows with >> mingw 8.1. Host is Fedora29. See further below for gcc and mingw >> versions. >> >> Reproduce with: >>

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-17 Thread Howard Spoelstra
On Fri, Aug 17, 2018 at 9:32 AM, David Hildenbrand wrote: > On 18.07.2018 08:33, Howard Spoelstra wrote: >> Hi all, >> >> I have two issues when cross compiling current master for Windows with >> mingw 8.1. Host is Fedora29. See further below for gcc and mingw >> versions. >> >> Reproduce with:

Re: [Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-08-17 Thread David Hildenbrand
On 18.07.2018 08:33, Howard Spoelstra wrote: > Hi all, > > I have two issues when cross compiling current master for Windows with > mingw 8.1. Host is Fedora29. See further below for gcc and mingw > versions. > > Reproduce with: > ./configure --cross-prefix=x86_64-w64-mingw32- >

[Qemu-devel] Bugs when cross-compiling qemu for Windows with mingw 8.1, executable doesn't run

2018-07-18 Thread Howard Spoelstra
Hi all, I have two issues when cross compiling current master for Windows with mingw 8.1. Host is Fedora29. See further below for gcc and mingw versions. Reproduce with: ./configure --cross-prefix=x86_64-w64-mingw32- --target-list="ppc-softmmu" --enable-gtk --with-gtkabi=3.0 --enable-sdl

[Qemu-devel] Bugs filed in the week for Upstream Qemu and Libvirt

2013-07-10 Thread chandrashekar shastri
Hi, Below are bugs filed in this week for Upstream qemu and libvirt: Qemu in Launchpad: https://bugs.launchpad.net/opensuse/+bug/1199416 Hot-add qcow2 [virtio-scsi] devices doesn't work in SlLES-11-SP2guest Libvirt Bugs: Bug 982224 - Attaching of the Virtio-scsi [qcow2] drives fails with

[Qemu-devel] Bugs in the VDI Block Device Driver

2011-02-19 Thread Chunqiang Tang
Hi Stefan, I applied FVD's fully automated testing tool to the VDI block device driver and found several bugs. Some bugs are easy to fix whereas others need some thoughts on design. Therefore, I thought you might be able to handle the bugs better than me. These bugs occur only if I/O errors or

Re: [Qemu-devel] Bugs in the VDI Block Device Driver

2011-02-19 Thread Stefan Hajnoczi
On Sat, Feb 19, 2011 at 12:27 PM, Chunqiang Tang ct...@us.ibm.com wrote: I applied FVD's fully automated testing tool to the VDI block device driver and found several bugs. Some bugs are easy to fix whereas others need some thoughts on design. Therefore, I thought you might be able to handle

Re: [Qemu-devel] Bugs in the VDI Block Device Driver

2011-02-19 Thread Stefan Weil
Am 19.02.2011 17:21, schrieb Stefan Hajnoczi: On Sat, Feb 19, 2011 at 12:27 PM, Chunqiang Tang ct...@us.ibm.com wrote: I applied FVD's fully automated testing tool to the VDI block device driver and found several bugs. Some bugs are easy to fix whereas others need some thoughts on design.

[Qemu-devel] Bugs in kvm guest migration

2009-12-03 Thread Jan Kiszka
Hi, my migration issues currently look like they are driven by at least two bugs (that's real fun). One slipped into qemu-kvm during merge of upstream, the other is either an issue of current kvm.git master or kvm-kmod's wrapping of the latter. Problem 1 - Setup: qemu-kvm after

Re: [Qemu-devel] Bugs

2007-04-01 Thread Christian MICHON
On 3/31/07, James Jacobs [EMAIL PROTECTED] wrote: Using the start.bat file included with the QEMU package (except changing cd-rom and hard disk image filenames as appropriate). I haven't adjusted any audio settings, I'm using whatever the defaults are. which package ? you mentionned a

[Qemu-devel] Bugs

2007-03-31 Thread James Jacobs
Using the start.bat file included with the QEMU package (except changing cd-rom and hard disk image filenames as appropriate). I haven't adjusted any audio settings, I'm using whatever the defaults are. which package ? 0.90 has the imagefile bug, so I normally use 0.82 instead Not many

[Qemu-devel] Bugs found

2007-03-30 Thread James Jacobs
3 more bugs that need attention... a) serious: Image files, even those created by the version of qemu-img.exe that comes with QEMU 0.90, are unreadable by QEMU 0.90, QEMU 0.82 works fine with them. b) less serious: Out of environment space error when starting. c) serious: audio: Failed to

Re: [Qemu-devel] Bugs found

2007-03-30 Thread Christian MICHON
On 3/30/07, James Jacobs [EMAIL PROTECTED] wrote: 3 more bugs that need attention... a) serious: Image files, even those created by the version of qemu-img.exe that comes with QEMU 0.90, are unreadable by QEMU 0.90, QEMU 0.82 works fine with them. b) less serious: Out of environment space

[Qemu-devel] Bugs. Patches. Feedback.

2007-03-04 Thread Kirill A. Shutemov
I want to help qemu project, but some patches which I post to the mail list have ignored. I guess that a open source project should have faster feedback. Subject of posts which have still ignored: [PATCH] syscall mincore [PATCH] syscall uselib [BUG] [PATCH] Syscall gethostname fix [BUG] [PATCH]

[Qemu-devel] Bugs

2005-08-14 Thread malc
Following is the list of some easy to reproduce bugs in QEMU, perhaps someone will have motivation to fix them: Preliminary: cvs -d :ext:[EMAIL PROTECTED]:/cvsroot/qemu login cvs -d :ext:[EMAIL PROTECTED]:/cvsroot/qemu co qemu cd qemu ./configure --target-list=i386-softmmu make