Description of problem: If "/usr/bin/shutter --select" is called when Shutter is already running it crashes. Version-Release number of selected component (if applicable): Shutter 0.93.1 Rev 1278 How reproducible: Steps to Reproduce: 1. Start shutter or capture screen via /usr/bin/shutter --select 2. Shutter is now running and sits in tray 3. Call /usr/bin/shutter --select Actual results: Shutter crashes/coredumps Expected results: Take a screenshot via --select just like before Additional info: First instance started with debug: ================================== /usr/bin/shutter --debug WARNING: gnome-web-photo is missing --> screenshots of websites will be disabled! INFO: gathering system information... Linux navarro.ibm.com 4.14.13-300.fc27.x86_64 #1 SMP Thu Jan 11 04:00:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux \S Kernel \r on an \m (\l) Glib 1.326 Gtk2 1.24992 Glib built for 2.53.4, running with 2.54.2 Gtk2 built for 2.24.31, running with 2.24.32 GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 520, <DATA> line 19. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 520, <DATA> line 19. File::Glob::glob() will disappear in perl 5.30. Use File::Glob::bsd_glob() instead. at /usr/bin/shutter line 8199. Barrel Distortion - /usr/share/shutter/resources/system/plugins/perl/spbardistortion/spbardistortion Negate - /usr/share/shutter/resources/system/plugins/perl/spnegate/spnegate Polaroid - /usr/share/shutter/resources/system/plugins/perl/sppolaroid/sppolaroid Resize - /usr/share/shutter/resources/system/plugins/perl/spresize/spresize Sepia - /usr/share/shutter/resources/system/plugins/perl/spsepia/spsepia Hard Shadow - /usr/share/shutter/resources/system/plugins/perl/spshadow/spshadow Watermark - /usr/share/shutter/resources/system/plugins/perl/spwatermark/spwatermark Grayscale - /usr/share/shutter/resources/system/plugins/shell/spgrayscale/spgrayscale Offset - /usr/share/shutter/resources/system/plugins/shell/spoffset/spoffset Raise Border - /usr/share/shutter/resources/system/plugins/shell/spraise/spraise Soft Edges - /usr/share/shutter/resources/system/plugins/shell/spsoftedges/spsoftedges Sunk Border - /usr/share/shutter/resources/system/plugins/shell/spsunk/spsunk Torned Paper - /usr/share/shutter/resources/system/plugins/shell/sptornedpaper/sptornedpaper Autocrop - /usr/share/shutter/resources/system/plugins/shell/sptrim/sptrim Current window manager: compiz shutter_wrksp_direct_compiz0x0 shutter_wrksp_direct_compiz1600x0 shutter_wrksp_direct_compiz3200x0 shutter_wrksp_direct_compiz0x900 shutter_wrksp_direct_compiz1600x900 shutter_wrksp_direct_compiz3200x900 shutter_wrksp_direct_compiz0x1800 shutter_wrksp_direct_compiz1600x1800 shutter_wrksp_direct_compiz3200x1800 type_changed was emitted by widget Gtk2::ComboBox=HASH(0x55b22d2876d0) progname_toggled was emitted by widget Gtk2::CheckButton=HASH(0x55b22d26eee8) im_colors_changed was emitted by widget Gtk2::ComboBox=HASH(0x55b230c87960) im_colors_toggled was emitted by widget Gtk2::CheckButton=HASH(0x55b230c879f0) thumbnail_changed was emitted by widget Gtk2::HScale=HASH(0x55b230c87a98) thumbnail_toggled was emitted by widget Gtk2::CheckButton=HASH(0x55b230c87a50) bordereffect_toggled was emitted by widget Gtk2::CheckButton=HASH(0x55b230c87b58) bordereffect_changed was emitted by widget Gtk2::SpinButton=HASH(0x55b230c87b70) menu_delay_changed was emitted by widget Gtk2::SpinButton=HASH(0x55b230d08ab8) hide_time_changed was emitted by widget Gtk2::SpinButton=HASH(0x55b230d09088) ns_changed was emitted by widget Gtk2::ComboBox=HASH(0x55b230d09130) fct_update_tray_menu was called by Gnome2::Wnck::Screen=HASH(0x55b23050ac08) GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Dimensions: 14 x 14 at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Rowstride: 56, Length: 808 at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Dimensions: 14 x 14 at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Rowstride: 56, Length: 808 at /usr/bin/shutter line 4505. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 4505. Updating fileinfos for key: [1] - Selection_999(1611).png file:///home/bujnoch/Documents/Screenshots/Selection_999(1611).png thumbnail already exists file:///home/bujnoch/Documents/Screenshots/Selection_999(1611).png thumbnail already exists GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: gdk_pixbuf_from_pixdata() called on: at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Encoding raw at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Dimensions: 16 x 16 at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Rowstride: 64, Length: 1048 at /usr/bin/shutter line 2884. GdkPixbuf-LOG **: Copy pixels == false at /usr/bin/shutter line 2884. fct_update_tray_menu was called by Gnome2::Wnck::Screen=HASH(0x55b23050ac08) fct_update_tray_menu was called by Gnome2::Wnck::Screen=HASH(0x55b23050ac08) fct_update_tray_menu was called by Gnome2::Wnck::Screen=HASH(0x55b23050ac08) Now --select from second terminal: ================================== /usr/bin/shutter --select --debug WARNING: gnome-web-photo is missing --> screenshots of websites will be disabled! (shutter:21038): Unique-DBus-WARNING **: Error while sending message: Message recipient disconnected from message bus without replying INFO: There is already another instance of Shutter running! First terminal shows only this: =============================== Segmentation fault (core dumped) This might be the same issue: https://bugs.launchpad.net/shutter/+bug/731874
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Thanks for this fix!!! https://bugs.launchpad.net/shutter/+bug/731874/comments/14 It works for me even on: shutter 0.94.3 Rev.1306 Fedora release 31 (Thirty One) Sun 17 May 2020 02:22:58 PM CDT vim /bin/shutter 326 #send $cmdid 327 if ( defined $cmdid && defined $extra ) { 328 if (!$extra) { 329 ###Quick fix to avoid segmentation fault in some environments. 330 $extra = "text=>null"; 331 } 332 $app->send_message( $cmdid, text => $extra ); 333 } ... 495 else {### 496 #my $arg = defined $message->get ? $message->get_text : ""; 497 #&evt_take_screenshot( 'global_keybinding', $cmd, undef, $arg ); 498 my $extra = $message->get_text; 499 if ( $extra eq "text=>null" ) { 500 $extra = ''; 501 } 502 &evt_take_screenshot( 'global_keybinding', $cmd, undef, $extra ); 503 } 504 }