Messages in this thread | | | From | Andi Kleen <> | Subject | Re: Linux 2.6.17-rc2 | Date | Sat, 22 Apr 2006 03:07:17 +0200 |
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On Saturday 22 April 2006 02:53, Alistair John Strachan wrote:
> > > Alistair, if you can do a "git bisect" on this one, that would help. > > > > If noexec32=off doesn't help please do. > > If noexec32 helps then it's likely a wine bug for using the wrong > > protections. > > [alistair] 01:52 [~] uname -rm > 2.6.17-rc2 x86_64 > > [alistair] 01:52 [~] cat /proc/cmdline > vga=794 root=/dev/sda1 quiet noexec32=off > > [alistair] 01:51 [~/.wine/drive_c/Program Files/Warcraft III] wine > war3.exe -opengl > err:ole:CoCreateInstance apartment not initialised > fixme:advapi:SetSecurityInfo stub > > Aaand wine suddenly starts working again.
Ok. There is a way to change this at runtime for individual processes too (using personality), but most distros seem to miss the user tools for that so far.
> Looks like a bug in WINE; is there > any additional information required before I can file a bug report on this > one? Thanks.
They probably forget to set PROT_EXEC in either mprotect or mmap somewhere. You can check in /proc/*/maps which mapping contains the address it is faulting on and then try to find where it is allocated or mprotect'ed.
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