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[Bug 1053904] Re: Ubuntu 12.04: take screenshot is not working

 

Running Ubuntu 12.04 here, desktop, 32-bit version.  Did the 'apt-get
install sikuli-ide' and it runs, but crashes when I try to do image
capture.  I did manual capture and now it crashes if I click on the
image in the script to modify parameters (like offset).

Looks like my system has tesseract 3 installed and that's what is
involved in the crash.

Crash:
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x7b3e7b6d, pid=2343, tid=2224028480
#
# JRE version: 6.0_24-b24
# Java VM: OpenJDK Server VM (20.0-b12 mixed mode linux-x86 )
# Derivative: IcedTea6 1.11.5
# Distribution: Ubuntu 12.04 LTS, package 6b24-1.11.5-0ubuntu1~12.04.1
# Problematic frame:
# C  [libtesseract.so.3+0x226b6d]  tesseract::Classify::CharNormClassifier(TBLOB*, DENORM const&, INT_TEMPLATES_STRUCT*, ADAPT_RESULTS*)+0x61
#
# An error report file with more information is saved as:
# /home/rcampbell/Documents/hs_err_pid2343.log
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted (core dumped)

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https://bugs.launchpad.net/bugs/1053904

Title:
  Ubuntu 12.04: take screenshot is not working

Status in Sikuli:
  In Progress

Bug description:
  Hi,

  I am working on Ubuntu 12.04.1 LTS, 32-bit and the sikuli version is the latest (sikuli X 1.0rc3).
  I have downloaded the source directly from sikuli.org.
  I have installed openCV 2.1 , libcv 2.1 , libhighgui 2.1 , tesseract 2.04 , libcvaux 2.1 and JRE 6.

  As soon as i press 'take screenshot' icon on the sikuli-ide all the
  open windows disappear and all i get is the desktop. So I am only able
  to take screenshot of the icons on the desktop and not of any
  application.

  Can anybody help me out here!!

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References