[Bug 1751674] Re: qemu-system-arm segmentation fault using pmemsave on the interrupt controller registers

[Thomas Huth]

This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:

 https://gitlab.com/qemu-project/qemu/-/issues/247


** Changed in: qemu
       Status: Confirmed => Expired

** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #247
   https://gitlab.com/qemu-project/qemu/-/issues/247

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https://bugs.launchpad.net/bugs/1751674

Title:
  qemu-system-arm segmentation fault using pmemsave on the interrupt
  controller registers

Status in QEMU:
  Expired

Bug description:
  Qemu segfaults trying to generate a VM memory dump:

  $ QEMU_AUDIO_DRV=none qemu-git-src/arm-softmmu/qemu-system-arm -M vexpress-a9 
-smp 4 -m 1024 -machine secure=off,dump-guest-core=on -kernel 
linux-4.9.75/arch/arm/boot/zImage -append "root=/dev/mmcblk0 rw rootfstype=ext4 
mem=1024M net.ifnames=0 console=ttyAMA0" -dtb vexpress-v2p-ca9.dtb -sd 
armv7-hd.qcow2 -netdev tap,ifname=tap_armv7,script=no,downscript=no,id=net0 
-device virtio-net-device,mac=00:AA:AD:BB:FF:02,netdev=net0  -monitor stdio 
-serial vc  -loadvm SS0
  QEMU 2.11.50 monitor - type 'help' for more information
  (qemu) pmemsave 0 0x3FFFFFFF memory.dmp
  Segmentation fault (core dumped)

  $ git rev-parse HEAD
  b384cd95eb9c6f73ad84ed1bb0717a26e29cc78f

  It's the second time I try to submit this bug, I think last time it
  failed because the attached core dump size (400M compressed). Have a
  look if you can get that file, otherwise I will try to update this
  ticket once it's created:

  (Error ID: OOPS-65553b72bc14be693eb1e37814ff9267)

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