[Bug 1676149] Re: mate-screenshot crashed with SIGSEGV in g_build_filename()

[Norbert]

** Also affects: glib2.0 (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1676149

Title:
  mate-screenshot crashed with SIGSEGV in g_build_filename()

Status in glib2.0 package in Ubuntu:
  New
Status in mate-utils package in Ubuntu:
  Confirmed

Bug description:
  Keyboard Prt-Scr button doesn't works, and when executing the app by
  hand, when clicking the "take capture" button the app closes with a
  core dump.

  ProblemType: Crash
  DistroRelease: Ubuntu 17.04
  Package: mate-utils 1.18.0-0ubuntu1
  ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3
  Uname: Linux 4.10.0-14-generic x86_64
  ApportVersion: 2.20.4-0ubuntu2
  Architecture: amd64
  CrashCounter: 1
  CurrentDesktop: MATE
  Date: Sun Mar 26 13:14:37 2017
  ExecutablePath: /usr/bin/mate-screenshot
  InstallationDate: Installed on 2017-03-14 (11 days ago)
  InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
  ProcCmdline: mate-screenshot
  ProcEnviron:
   LANGUAGE=es_ES
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=es_ES.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f5d92a06f92:	cmpb   $0x0,(%rax)
   PC (0x7f5d92a06f92) ok
   source "$0x0" ok
   destination "(%rax)" (0x400000000) not located in a known VMA region (needed writable region)!
   Stack memory exhausted (SP below stack segment)
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: mate-utils
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_build_filename () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? ()
   ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
  Title: mate-screenshot crashed with SIGSEGV in g_build_filename()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo

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