The crashes of LibreOffice give the following errors: Sorry, Ubuntu 16.04 has experienced an internal error
ExecutablePath /usr/lib/libreoffice/program/sov\ffice.bin Package libreoffice-core 1:5.1.6-rc2-oubuntu1~xenial2 Problem type crash title soffice.bin crahed with SIGSEGV apport version 2.20.1ubuntu2.10 distro release Ubuntu 16.04 Installation Dae Installed on 2014-03-19 Installationm Meda Ubuntu 12.04.4 LTS “Precise Pangolin” - Release i386 (20140204) ProcCmdline /usr/lib/libreoffice/program/soffice.bin -writer -splash-pipe=5 ProcVersionSignature Ubuntu 4.4.0-92.115-generic 4.4.76 SegvReason reading unknown VMA Signal 11 SourceOackage libreoffice StacktraceAddressSignature /usr/lib/libreoffice.bin:11:/usr/lib/jvm/java-8-openjgk-i386/jre/lib/i386/server/libjvm.so+73fb35:/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/server/libjvm.so+7422a4:/usr/lib/jvm/java-8-openjdk-i386/jre/lib/server/libjvm.so+74c790:/usr/lib/jvm/java-8-openjdk-i386/jre/lib/i386/server/libjvm.so+533f5f:/usr/lib/jvm/java-8-openjdk-i386/jre/lib/i386/server/libjvm.so+53439c:/usr/lib/libreoffice/program/libjvmaccesslo/so+3ce7:/usr/lib/libreoffice/program/libjvmaccesslo.so+3d36:/usr/lib/libreoffice/program/libjava_uno.so+13ffc:/usr/lib/libreoffice/program/libjava_uno.so+14a46:/usr/lib/libreoffice/program/libgcc3_uno.so.2720:/usr/lib/libreoffice/program/libgcc3_uno.so+2c6b:/usr/lib/libreoffice/program/libgcc3_uno.so+9235:/usr/lib/libreoffice/program/libjavaloaderlo.so+40ca:/usr/lib/libreoffice/program/libuno_cppuhelpergcc3.so+6a9b4:usr/lib/libreoffice/program/libuno_cppuhelpergcc3.so.3+6bb4d Tags xenial Uname Linux 4.4.0.92-generic i386 Upgradestatus Upgraded to xenial on 2016-08-03 UserGroups adm cdrom dip lpadmin plugdev sambashare sudo I have no uninstalled Oracle Java and will try to find Open JDK to install, and see what happens. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1699772 Title: linux-image-4.13.0-12-generic, linux-image-4.10.0-24-generic, linux- image-4.8.0-56-generic, linux-image-4.4.0-81-generic, linux- image-3.13.0-121-generic | Regression: many user-space apps crashing Status in LibreOffice: Won't Fix Status in commons-daemon package in Ubuntu: Confirmed Status in eclipse package in Ubuntu: Confirmed Status in imagej package in Ubuntu: Confirmed Status in libreoffice package in Ubuntu: Confirmed Status in linux package in Ubuntu: Confirmed Status in octave package in Ubuntu: Confirmed Status in python-jpype package in Ubuntu: New Status in rustc package in Ubuntu: Confirmed Status in scilab package in Ubuntu: Confirmed Status in linux package in Debian: Confirmed Bug description: Distribution: Ubuntu 16.04 x64 (Flavour: KDE Neon User Edition 5.10) linux-image-4.4.0-81-generic appears to contain a regression, probably related to the CVE-2017-1000364 fix backport / patch. Using this kernel, the Oracle Java browser plugin always crashes during stack-related actions on initialization. This means, the plugin completely stopped working. It works perfectly fine in linux-image-4.4.0-79-generic (vurlerable to CVE-2017-1000364) as well as linux-image-4.11.6-041106-generic, which also contains a fix for CVE-2017-1000364. uname -a: > Linux Zweiblum 4.4.0-81-generic #104-Ubuntu SMP Wed Jun 14 08:17:06 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux I tested Oracle Java 1.8 u131 as well as 1.6 u64 in Firefox 51.0.1 as well as Iceweasel / Firefox/3.5.16 in a chroot. Using linux-image-4.4.0-81-generic it crashes in all combinations while with both other kernels it works. I was not able to obtain any detailed crash information from Firefox 51.0.1, but Iceweasel 3.5.16 crashed completely, allowing me to obtain a stack trace which shows the relation to stack operations performed by the plugin, even without proper debug symbols: > (gdb) bt full > #0 0x00007fa06d805307 in _expand_stack_to(unsigned char*) () from /opt/java-8-oracle/jre/lib/amd64/server/libjvm.so > No symbol table info available. > #1 0x00007fa06d8053ae in os::Linux::manually_expand_stack(JavaThread*, unsigned char*) () > from /opt/java-8-oracle/jre/lib/amd64/server/libjvm.so > No symbol table info available. > #2 0x00007fa06d80cf0b in JVM_handle_linux_signal () from /opt/java-8-oracle/jre/lib/amd64/server/libjvm.so > No symbol table info available. > #3 0x00007fa06d802e13 in signalHandler(int, siginfo*, void*) () from /opt/java-8-oracle/jre/lib/amd64/server/libjvm.so > No symbol table info available. > #4 <signal handler called> I first assumed a bug in the Java plugin, but it works fine in Linux 4.11.6. The crash will be triggered by any applet, for example the test applet at: * https://java.com/en/download/installed8.jsp I'm running the Ubuntu 16.04 based KDE Neon distribution which somehow apparently does not allow me to use apport to report this bug: > $ LANG= apport-cli linux-image-4.4.0-81-generic > > *** Collecting problem information > > The collected information can be sent to the developers to improve the > application. This might take a few minutes. > ......... > > *** Problem in linux-image-4.4.0-81-generic > > The problem cannot be reported: > > This is not an official KDE package. Please remove any third party package and try again. If someone can tell me how to get apport working for this package, I can use it to collect additional information, but (unfortunately?) the problem should be fairly easy to reproduce... 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