[Qemu-devel] [Bug 1084148] Re: Qt5 Beta 1 QProcess start and execute causes segmentation fault on armhf

[Thomi Richards]

** Also affects: qemu
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1084148

Title:
  Qt5 Beta 1 QProcess start and execute causes segmentation fault on
  armhf

Status in QEMU:
  New
Status in Linaro QEMU:
  Confirmed

Bug description:
  Steps
  1) pbuilder-dist quantal armhf create
  2) add ppa from 
https://launchpad.net/~canonical-qt5-edgers/+archive/qt5-beta1 to the pbuilder
  2.0) pbuilder-dist quantal armhf login
  2.1) apt-get install software-properties-common
  2.2) apt-add-repository ppa:canonical-qt5-edgers/qt5-beta1
  2.3) apt-get update
  3) apt-get install qtbase qtdeclarative qttools bzr
  4) bzr branch lp:~juhapekka-piiroinen/+junk/qemu-crash
  5) cd qemu-crash; /opt/qt5/bin/qmake; make; ./untitled

  Expected Result:
  Would execute 'ls'

  Actual result:
  # ./untitled 
  qemu: uncaught target signal 11 (Segmentation fault) - core dumped
  Segmentation fault (core dumped)

  Note: this code works on i386, amd64 and armel.

  Packages:
  $ apt-cache policy qemu-user-static
  qemu-user-static:
    Installed: 1.2.0-2012.09-0ubuntu1
    Candidate: 1.2.0-2012.09-0ubuntu1
    Version table:
   *** 1.2.0-2012.09-0ubuntu1 0
          500 http://fi.archive.ubuntu.com/ubuntu/ quantal/universe amd64 
Packages
          100 /var/lib/dpkg/status
       1.2.0-2012.09-0ubuntu1~linaro1 0
          500 http://ppa.launchpad.net/linaro-maintainers/tools/ubuntu/ 
quantal/main amd64 Packages

  # apt-cache policy qtbase
  qtbase:
    Installed: 5.0-release~beta+20120831-1ubuntu54
    Candidate: 5.0-release~beta+20120831-1ubuntu54
    Version table:
   *** 5.0-release~beta+20120831-1ubuntu54 0
          500 http://ppa.launchpad.net/canonical-qt5-edgers/qt5-beta1/ubuntu/ 
quantal/main armhf Packages
          100 /var/lib/dpkg/status

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