[Qemu-devel] [Bug 1416246] Re: create guest fail when compile qemu with parameter "--disable-gtk"

[Launchpad Bug Tracker]

[Expired for QEMU because there has been no activity for 60 days.]

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

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https://bugs.launchpad.net/bugs/1416246

Title:
  create guest fail when compile qemu with parameter "--disable-gtk"

Status in QEMU:
  Expired

Bug description:
  Environment:
  ------------
  Host OS (ia32/ia32e/IA64):ia32e
  Guest OS (ia32/ia32e/IA64):ia32e
  Guest OS Type (Linux/Windows):Linux
  kvm.git Commit:8fff5e374a2f6047d1bb52288af7da119bc75765
  qemu.kvm Commit:16017c48547960539fcadb1f91d252124f442482
  Host Kernel Version:3.19.0-rc3
  Hardware:Ivytown_EP, Haswell_EP

  
  Bug detailed description:
  --------------------------
  compile the qemu with disable gtk, the create guest , the guest create fail

  note:
  1.qemu.git: 699eae17b841e6784dc3864bf357e26bff1e9dfe
  when compile the qemu with enable gtk or disable gtk, the guest create pass

  2. this should be a qemu bug
  kvm.git   +  qemu.git   = result
  8fff5e37  +  16017c48   = bad
  8fff5e37  +  699eae17   = good

  Reproduce steps:
  ----------------
  1. git clone git://vt-sync/qemu.git qemu.git
  2. cd qemu.git
  3. ./configure --target-list=x86_64-softmmu --disable-sdl --disable-gtk
  4. make -j16
  5. ./x86_64-softmmu/qemu-system-x86_64 -enable-kvm -m 4G -smp 2 -net none 
/root/rhel6u5.qcow

  Current result:
  ----------------
  create gust fail when compile qemu with disable gtk

  Expected result:
  ----------------
  create guest pass when compile qemu with disable or enable gtk

  Basic root-causing log:
  ----------------------
  address@hidden qemu.git]# ./x86_64-softmmu/qemu-system-x86_64 -enable-kvm -m 
4G -smp 2 -net none /root/rhel6u5-1.qcow 
  qemu-system-x86_64: Invalid parameter 'to'
  Segmentation fault (core dumped)

  some dmesg message:
  qemu-system-x86[96364]: segfault at 24 ip 00007fe6d9636a69 sp 
00007fffc03cf970 error 4 in qemu-system-x86_64[7fe6d9330000+4ba000]

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