Bug#798273: marked as done (libatk-wrapper-java-jni:amd64: Segmentation fault, null pointer dereference)
Your message dated Mon, 07 Sep 2015 16:21:09 +0000
with message-id <E1ZYzAL-0002Qv-P3@franck.debian.org>
and subject line Bug#798273: fixed in java-atk-wrapper 0.33.0-5
has caused the Debian Bug report #798273,
regarding libatk-wrapper-java-jni:amd64: Segmentation fault, null pointer dereference
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
798273: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=798273
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: libatk-wrapper-java-jni
Version: 0.33.0-4.1~
Severity: serious
Justification: Crashes programs using this library
Hi,
I have been experiencing crashes on netbeans, with SIGSEGV on startup. I
managed to trace this to libatk-wrapper-jni. I applied the following
patch to make this work:
--- java-atk-wrapper-0.33.0.orig/jni/src/AtkWrapper.c
+++ java-atk-wrapper-0.33.0/jni/src/AtkWrapper.c
@@ -1143,6 +1143,9 @@ static gboolean
component_added_handler (gpointer p)
{
JNIEnv *jniEnv;
+ if (p == NULL) {
+ return FALSE;
+ }
CallbackPara *para = (CallbackPara*)p;
jobject global_ac = para->global_ac;
I'm not tagging this patch because it is unlikely this is the correct
fix (why did alloc_callback_para return NULL in the first place? If this
is normal then the handler should not be registered at all), but
it allows me to continue using netbeans in the meantime.
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.1.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages libatk-wrapper-java-jni:amd64 depends on:
ii libatk-bridge2.0-0 2.16.0-1
ii libatk-wrapper-java 0.33.0-4.1~
ii libatk1.0-0 2.16.0-2
ii libatspi2.0-0 2.16.0-1
ii libc6 2.19-19
ii libcairo-gobject2 1.14.2-2
ii libcairo2 1.14.2-2
ii libdbus-1-3 1.10.0-1
ii libgdk-pixbuf2.0-0 2.31.5-1
ii libglib2.0-0 2.44.1-1.1
ii libgtk-3-0 3.16.6-1
ii libgtk2.0-0 2.24.28-1
ii libpango-1.0-0 1.36.8-3
ii libpangocairo-1.0-0 1.36.8-3
libatk-wrapper-java-jni:amd64 recommends no packages.
libatk-wrapper-java-jni:amd64 suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: java-atk-wrapper
Source-Version: 0.33.0-5
We believe that the bug you reported is fixed in the latest version of
java-atk-wrapper, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 798273@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Samuel Thibault <sthibault@debian.org> (supplier of updated java-atk-wrapper package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 07 Sep 2015 17:10:13 +0200
Source: java-atk-wrapper
Binary: libatk-wrapper-java libatk-wrapper-java-jni
Architecture: source amd64 all
Version: 0.33.0-5
Distribution: unstable
Urgency: high
Maintainer: Debian Accessibility Team <debian-accessibility@lists.debian.org>
Changed-By: Samuel Thibault <sthibault@debian.org>
Description:
libatk-wrapper-java - ATK implementation for Java using JNI
libatk-wrapper-java-jni - ATK implementation for Java using JNI (JNI bindings)
Closes: 798273
Changes:
java-atk-wrapper (0.33.0-5) unstable; urgency=high
.
* patches/netbeans: Make
Java_org_GNOME_Accessibility_AtkWrapper_componentAdded return immediately
if global_ac is NULL (Closes: #798273).
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