[Bug 1629636] [NEW] kdeinit5 crashed with SIGSEGV

[Laurent Bonnaud]

Public bug reported:

Hi,

my system keeps producing new crash files from KDE in /var/crash/.  Here
is a sample.

Those problems are difficult to report because:

1. DrKonqi does not pop up for those crashes.

2. I am using KDE PPA and there are no dbgsym packages:

# apt install libkf5kiocore5-dbgsym
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libkf5kiocore5-dbgsym : Depends: libkf5kiocore5 (= 5.26.0-0ubuntu1) but 5.26.0-0ubuntu2~ubuntu16.10~ppa4 is to be installed
E: Unable to correct problems, you have held broken packages.

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: kinit 5.26.0-0ubuntu1
ProcVersionSignature: Ubuntu 4.8.0-19.21-lowlatency 4.8.0-rc8
Uname: Linux 4.8.0-19-lowlatency x86_64
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
Date: Sun Oct  2 10:11:40 2016
ExecutablePath: /usr/bin/kdeinit5
ProcCmdline: http.so\ [kdeinit5]\ https\ local:/run/user/1000/klauncherTJ1949.1.slave-socket\ local:/run/user/1000/kioclientT20744.2.slave-socket
ProcEnviron:
 
SegvAnalysis:
 Segfault happened at: 0x7fdb54cbecfb:	cmpb   $0x48,(%rax)
 PC (0x7fdb54cbecfb) ok
 source "$0x48" ok
 destination "(%rax)" (0x7fdb58bfd9a6) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: kinit
StacktraceTop:
 () at /lib/x86_64-linux-gnu/libgcc_s.so.1
 _Unwind_Backtrace () at /lib/x86_64-linux-gnu/libgcc_s.so.1
 __GI___backtrace (array=<optimized out>, size=<optimized out>) at ../sysdeps/x86_64/backtrace.c:110
 () at /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
 <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
Title: kdeinit5 crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare staff

** Affects: kinit (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash need-amd64-retrace third-party-packages yakkety

** Attachment removed: "JournalErrors.txt"
   https://bugs.launchpad.net/ubuntu/+source/kinit/+bug/1629636/+attachment/4752738/+files/JournalErrors.txt

** Information type changed from Private to Public

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Title:
  kdeinit5 crashed with SIGSEGV

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