Source: java-atk-wrapper Version: 0.33.3-13 Severity: important Tags: patch upstream a11y Forwarded: https://bugzilla.gnome.org/show_bug.cgi?id=791970
Hello, As reported upstream https://bugzilla.gnome.org/show_bug.cgi?id=791970 there is a memory leak within java-atk-wrapper, which in the bug report case triggers a performance issue, and on https://issues.apache.org/jira/browse/NETBEANS-861 triggers UI responsiveness issues, making it barely usable. The attached patch fixes this: java-atk-wrapper adds the component listener again instead of removing it. Samuel -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-debug'), (500, 'proposed-updates-debug'), (500, 'proposed-updates'), (500, 'oldoldstable'), (500, 'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental-debug'), (1, 'buildd-experimental'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.0.0 (SMP w/8 CPU cores) Kernel taint flags: TAINT_OOT_MODULE Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)
commit f9faf04a88685d6759c18572988876215332086a Author: Samuel Thibault <[email protected]> Date: Tue Apr 2 19:55:13 2019 +0200 Fix removing component listener instead of adding it again. Fixes https://bugzilla.gnome.org/show_bug.cgi?id=791970 diff --git a/wrapper/org/GNOME/Accessibility/AtkWrapper.java.in b/wrapper/org/GNOME/Accessibility/AtkWrapper.java.in index 0fbb196..3463a59 100644 --- a/wrapper/org/GNOME/Accessibility/AtkWrapper.java.in +++ b/wrapper/org/GNOME/Accessibility/AtkWrapper.java.in @@ -306,7 +306,7 @@ public class AtkWrapper { case ContainerEvent.COMPONENT_REMOVED: { java.awt.Component c = ((ContainerEvent)e).getChild(); - c.addComponentListener(componentAdapter); + c.removeComponentListener(componentAdapter); break; }
