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[RaiMan <rmhdevelop@xxxxxx>]

** Changed in: sikuli
       Status: New => In Progress

** Changed in: sikuli
     Assignee: (unassigned) => RaiMan (raimund-hocke)

** Tags added: scriptrun

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https://bugs.launchpad.net/bugs/770225

Title:
  JVM crashes for multiple sikuli script on same machine

Status in Sikuli:
  In Progress

Bug description:
  Hi,

  I have a sikuli script (written in Java converted to Jar). I am able to run the script on a standalone machine (single instance).
  Logged in as another user, I copied the jar to other user home directory and tried to run the same script. It runs fine.

  Now with 2 different sessions (putty session on different machines), I
  tried to run the same script on both sessions simultaneously. When I
  run the script on the second session, the JVM crashes on the first
  session, and vice-versa.

  The crash displayed is as follows:
  #
  # A fatal error has been detected by the Java Runtime Environment:
  #
  #  SIGSEGV (0xb) at pc=0x0000000000068686, pid=5961, tid=140614371464960
  #
  # JRE version: 6.0_24-b07
  # Java VM: Java HotSpot(TM) 64-Bit Server VM (19.1-b02 mixed mode linux-amd64 compressed oops)
  # Problematic frame:
  # C  0x0000000000068686
  #
  # An error report file with more information is saved as:
  # /tmp/hs_err_pid5961.log
  #
  # If you would like to submit a bug report, please visit:
  #   http://java.sun.com/webapps/bugreport/crash.jsp
  #
  Aborted

  The crash dump (attached) shows error:
  [error occurred during error reporting (printing registers, top of stack, instructions near pc), id 0xb]

  Stack: [0x00007fe355995000,0x00007fe355a96000],  sp=0x00007fe355a93978,  free space=1018k
  Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
  C  0x0000000000068686
  j  org.sikuli.script.natives.FindInput.<init>()V+1
  j  org.sikuli.script.Finder.<init>(Lorg/sikuli/script/ScreenImage;Lorg/sikuli/script/Region;)V+19
  j  org.sikuli.script.Region.doFind(Ljava/lang/Object;)Lorg/sikuli/script/Match;+35
  j  org.sikuli.script.Region$RepeatableFind.run()V+9
  j  org.sikuli.script.Region$Repeatable.repeat(D)Z+35
  j  org.sikuli.script.Region.exists(Ljava/lang/Object;D)Lorg/sikuli/script/Match;+14
  j  org.sikuli.script.Region.exists(Ljava/lang/Object;)Lorg/sikuli/script/Match;+6
  j  com.qo.tests.lib.DesktopScreen.verifyExists(Ljava/lang/String;)Ljava/lang/Boolean;+5
  j  com.qo.tests.lib.DesktopScreen.waitTillImageLoads(Ljava/lang/String;Ljava/lang/Boolean;)V+40
  j  com.qo.tests.lib.DesktopScreen.clickOnImage(Ljava/lang/String;)V+6
  j  com.qo.tests.word.CharacterPropertiesBGColor.changeBackgroundColor(Ljava/lang/String;)V+16
  j  com.qo.tests.word.CharacterPropertiesBGColor.testCharacterPropertiesBGColor()V+46

  Other details:
  Sikuli Build - Sikuli-X-1.0rc2-linux
  Operating system - Ubuntu (10.04) 64bit

  
  Regards,
  Ritesh

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