Bug#815981: findbugs: does not start without root permissions

[Luca Ghio]

Package: findbugs
Version: 3.0.1-2
Severity: grave
Justification: renders package unusable

Dear Maintainer,
I installed the findbugs package and I launched it by the following command:

$ findbugs

The window of the GUI opened, so I clicked the "File" menu and the application
froze.

The console printed out:

(java:6177): GLib-CRITICAL **: g_once_init_leave: assertion 'result != 0'
failed

(java:6177): Gdk-CRITICAL **: gdk_screen_is_composited: assertion
'GDK_IS_SCREEN (screen)' failed

I had to close the running process, which was the following one (under "ps
-fe"):

java -classpath
/usr/share/findbugs/lib/findbugs.jar:/usr/share/java/dom4j.jar:/usr/share/java/junit4.jar:/usr/share/java
/commons-
lang.jar:/usr/share/java/jaxen.jar:/usr/share/java/jdepend.jar:/usr/share/java/asm4.jar:/usr/share/java/asm4-commons.jar:/usr/share/java/asm4-tree.jar:/usr/share/java/ant.jar:/usr/share/java/jcip.jar:/usr/share/java/jsr305.jar:/usr/share/java/jFormatString.jar:/usr/share/java/bcel.jar
-Dfindbugs.home=/usr/share/findbugs -Xmx768m
-Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel
edu.umd.cs.findbugs.LaunchAppropriateUI

The application appears to work when:

1) launching the following command:
$ java -jar /usr/share/java/findbugs.jar

2) running it under root permissions, e.g.:
# findbugs



-- System Information:
Debian Release: stretch/sid
  APT prefers testing-updates
  APT policy: (990, 'testing-updates'), (990, 'testing'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.3.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages findbugs depends on:
ii  default-jre [java7-runtime]    2:1.7-52.1
ii  java-wrappers                  0.1.28
ii  junit4                         4.12-4
ii  libasm4-java                   5.0.4-1
ii  libbcel-java                   6.0~rc3-2
ii  libcommons-lang-java           2.6-6
ii  libdom4j-java                  1.6.1+dfsg.3-2
ii  libjaxen-java                  1.1.6-1
ii  libjcip-annotations-java       20060626-5
ii  libjdepend-java                2.9.1-1
ii  libjformatstring-java          0.10~20131207-1
ii  libjsr305-java                 0.1~+svn49-9
ii  openjdk-7-jre [java7-runtime]  7u91-2.6.3-1
ii  openjdk-8-jre [java7-runtime]  8u72-b05-6

findbugs recommends no packages.

findbugs suggests no packages.

-- no debconf information