[Bug 2431] Crash in int10 module with linuxthreads/TLS glibc

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Feb 7 10:16:40 PST 2005


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https://bugs.freedesktop.org/show_bug.cgi?id=2431          
     

eich at pdx.freedesktop.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




------- Additional Comments From eich at pdx.freedesktop.org  2005-02-07 10:16 -------
Committed to HEAD

2005-02-07  Egbert Eich  <eich-at-freedesktop-dot-org>

        * programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c: 
(vm86_rep):
        Save gs register before calling the vm86_old syscall thru
        int 0x80. This is required for linuxthreads as the TLS uses
        this register to keep track of local thread storage
        (Bugzilla #2431, J. Scott Berg).
        
          
     
     
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