#227 Crash in gl_update_client_state

Causes Crash
closed-out-of-date
Rootless (76)
5
2003-07-21
2002-11-21
Anonymous
No

Our automated MATLAB build-and-test environment is hitting this
crash quite a bit. This is with dual-processor systems running OS
X 10.2.1 and XFree86 4.2.0.1.

Date/Time: 2002-11-21 11:22:19 -0500
OS Version: 10.2.1 (Build 6D52)
Host: bat09mac.mathworks.com

Command: XDarwin
PID: 27654

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at
0x0000002c

Thread 0:
#0 0x90074328 in mach_msg_trap
#1 0x90006770 in mach_msg
#2 0x901490a8 in __CFRunLoopRun
#3 0x9018157c in CFRunLoopRunSpecific
#4 0x92ba34cc in RunCurrentEventLoopInMode
#5 0x92bb32f4 in ReceiveNextEventCommon
#6 0x92bda280 in BlockUntilNextEventMatchingListInMode
#7 0x93082184 in _DPSNextEvent
#8 0x930ccf84 in -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:]
#9 0x930ca500 in -[NSApplication run]
#10 0x930d2598 in NSApplicationMain
#11 0x00003034 in DarwinHandleGUI
#12 0x00007ec8 in main
#13 0x00002c50 in _start (crt.c:267)
#14 0x00002ad0 in start

Thread 1 Crashed:
#0 0x002541a8 in gl_update_client_state
#1 0x001dd994 in gl_update_state
#2 0x0017f28c in gl_make_current2
#3 0x00123928 in XMesaForceCurrent
#4 0x000d7ffc in __MESA_resizeBuffers
#5 0x001243a4 in __glXResizeBuffers
#6 0x000d8db8 in __glXResizeDrawableBuffers
#7 0x000da8fc in PositionWindow
#8 0x00021c44 in ResizeChildrenWinSize
#9 0x000f46cc in miSlideAndSizeWindow
#10 0x000f9614 in RootlessResizeWindow
#11 0x00022b50 in ConfigureWindow
#12 0x00029380 in ProcConfigureWindow
#13 0x00028b50 in Dispatch
#14 0x0000856c in main
#15 0x000075a0 in -[Xserver run]
#16 0x9081cd38 in forkThreadForFunction
#17 0x90021428 in _pthread_body

PPC Thread State:
srr0: 0x002541a8 srr1: 0x0000f030 vrsave:
0x00000000
xer: 0x00000000 lr: 0x002541a0 ctr: 0x0017fd3c mq:
0x00000000
r0: 0x001dd994 r1: 0xf002f660 r2: 0x88044222 r3:
0x03a5b81b
r4: 0x2eb4bd00 r5: 0x2eb4bd00 r6: 0x002541a0 r7:
0x03a6b81b
r8: 0x00000346 r9: 0x00000000 r10: 0x00178e14 r11:
0x00000000
r12: 0x0017fd3c r13: 0x00000000 r14: 0x000001c6 r15:
0x0199f6e0
r16: 0x00000000 r17: 0x00000000 r18: 0xfffffff8 r19:
0x000001be
r20: 0x0000000e r21: 0x00000165 r22: 0x0e9f36c8 r23:
0x00000001
r24: 0x00000230 r25: 0x03a5b81b r26: 0x00000165 r27:
0x000001a4
r28: 0x2eb4bd00 r29: 0x2eb4bd00 r30: 0x03a6b81b r31:
0x001dd97c

Discussion

  • Torrey T. Lyons

    Torrey T. Lyons - 2002-11-23

    Logged In: YES
    user_id=133579

    You are crashing during a window resize. XFree86 4.2.1.1 had a fix for a window resize crash. Please test and see if this issue has been fixed in 4.2.1.1.

     
  • Torrey T. Lyons

    Torrey T. Lyons - 2003-02-01
    • assigned_to: nobody --> torrey
     
  • Torrey T. Lyons

    Torrey T. Lyons - 2003-02-01

    Logged In: YES
    user_id=133579

    The top of the tree has yet another resize bug fix. Please test against this.

     
  • Torrey T. Lyons

    Torrey T. Lyons - 2003-07-21
    • status: open --> closed-out-of-date
     
  • Torrey T. Lyons

    Torrey T. Lyons - 2003-07-21

    Logged In: YES
    user_id=133579

    No feedback. This section of code has been revised greatly in the
    post-4.3.0 top of the tree and Apple's X11. This bug is stale and at
    this point not likely to be useful. Closing.

     

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