kern/62092: Latest Wine build crashes 5.2-Current

[Andrew Lankford]

>Number:         62092
>Category:       kern
>Synopsis:       Latest Wine build crashes 5.2-Current
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jan 29 19:10:21 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Lankford
>Release:        5.2-CURRENT
>Organization:
>Environment:
FreeBSD bogushost2 5.2-CURRENT FreeBSD 5.2-CURRENT #24: Thu Jan 22 04:04:17 EST 2004     root at bogushost2:/usr/obj/usr/src/sys/ARL5KERNEL  i386

>Description:
Trying to run a windows app (I forget what) from wine caused my computer to crash with a page fault.

Contents of /root/crash/info.3:

Good dump found on device /dev/ad0s1b
  Architecture: i386
  Architecture version: 1
  Dump length: 535736320B (510 MB)
  Blocksize: 512
  Dumptime: Thu Jan 29 01:22:02 2004
  Hostname: bogushost2
  Versionstring: FreeBSD 5.2-CURRENT #24: Thu Jan 22 04:04:17 EST 2004
    root at bogushost2:/usr/obj/usr/src/sys/ARL5KERNEL
  Panicstring: page fault
  Bounds: 3

Backtrace of vmcore.3:
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1  0xc0495744 in boot (howto=0x100) at /usr/src/sys/kern/kern_shutdown.c:372
#2  0xc0495b08 in __panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3  0xc05b91ec in trap_fatal (frame=0xdd757a20, eva=0x0) at /usr/src/sys/i386/i3
86/trap.c:821
#4  0xc05b8ea2 in trap_pfault (frame=0xdd757a20, usermode=0x0, eva=0x0) at /usr/
src/sys/i386/i386/trap.c:735
#5  0xc05b8a3d in trap (frame=
      {tf_fs = 0x18, tf_es = 0x10, tf_ds = 0x10, tf_edi = 0x3, tf_esi = 0xdd757b
67, tf_ebp = 0xdd757aa0, tf_isp = 0xdd757a4c, tf_ebx = 0x1, tf_edx = 0x0, tf_ecx
 = 0x1, tf_eax = 0x0, tf_trapno = 0xc, tf_err = 0x0, tf_eip = 0xc06d4d8a, tf_cs
= 0x8, tf_eflags = 0x10246, tf_esp = 0xc4014a80, tf_ss = 0x1}) at /usr/src/sys/i
386/i386/trap.c:420
#6  0xc05aa818 in calltrap () at {standard input}:94
#7  0xc045806f in devfs_lookupx (ap=0x0) at /usr/src/sys/fs/devfs/devfs_vnops.c:
386#8  0xc04583eb in devfs_lookup (ap=0xdd757bd0) at /usr/src/sys/fs/devfs/devfs_vn
ops.c:455
#9  0xc04ee022 in lookup (ndp=0xdd757c70) at vnode_if.h:52
#10 0xc04eda1b in namei (ndp=0xdd757c70) at /usr/src/sys/kern/vfs_lookup.c:183
#11 0xc04fc61c in kern_access (td=0xc416f690, path=0x0, pathseg=UIO_USERSPACE, f
lags=0x0)
    at /usr/src/sys/kern/vfs_syscalls.c:1818
#12 0xc04fc5b9 in access (td=0x0, uap=0x0) at /usr/src/sys/kern/vfs_syscalls.c:1
792
#13 0xc05b9590 in syscall (frame=
      {tf_fs = 0x1007, tf_es = 0x2f, tf_ds = 0x2f, tf_edi = 0x1, tf_esi = 0x20fd
6b80, tf_ebp = 0x206ff9fc, tf_isp = 0xdd757d74, tf_ebx = 0x20fd66ec, tf_edx = 0x
0, tf_ecx = 0x0, tf_eax = 0x21, tf_trapno = 0xc, tf_err = 0x2, tf_eip = 0x201aa1
af, tf_cs = 0x1f, tf_eflags = 0x246, tf_esp = 0x206ff9e4, tf_ss = 0x2f}) at /usr
/src/sys/i386/i386/trap.c:1010
#14 0xc05aa86d in Xint0x80_syscall () at {standard input}:136
---Can't read userspace from dump, or kernel process---




>How-To-Repeat:
Try using wine on FreeBSD.  It seems to be useful as a file system regression tester.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: