[Qemu-devel] [Bug 1133769] Re: qtest failures leave orphaned qemu processes hanging around

[Thomas Huth]

I think this has been fixed sometime in the past already. Or can you
still reproduce this problem with the latest version of QEMU?

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

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https://bugs.launchpad.net/bugs/1133769

Title:
  qtest failures leave orphaned qemu processes hanging around

Status in QEMU:
  Incomplete

Bug description:
  If a qtest test case fails, it leaves orphaned qemu processes hanging
  around. On Fedora 18 with qemu.git as of today ( Feb 26 2013), the
  patch just forces a test failure

  ps axwww | grep qemu | grep -v grep
  $ make check-qtest-x86_64
    CC    tests/rtc-test.o
    LINK  tests/rtc-test
  GTESTER check-qtest-x86_64

  $ ps axwww | grep qemu | grep -v grep
  $ patch -p1 < force-test-failure.patch
  patching file tests/rtc-test.c

  $ make check-qtest-x86_64
    CC    tests/rtc-test.o
    LINK  tests/rtc-test
  GTESTER check-qtest-x86_64
  **
  ERROR:tests/rtc-test.c:256:bcd_check_time: assertion failed: (0)
  GTester: last random seed: R02Sf2521dda395a2713128e0cbf86651a21
  make: *** [check-qtest-x86_64] Error 1

  $ ps axwww | grep qemu | grep -v grep
  26258 pts/0    Sl     0:00 x86_64-softmmu/qemu-system-x86_64 -qtest 
unix:/tmp/qtest-26256.sock,nowait -qtest-log /dev/null -qmp 
unix:/tmp/qtest-26256.qmp,nowait -pidfile /tmp/qtest-26256.pid -machine 
accel=qtest -display none -rtc clock=vm

  The problem is that an assertion failure in a test case causes the
  test program to exit(2) without hitting the qtest cleanup.

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