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r19979 - crash on open of SVG
by Michael Park 07 Oct '08

07 Oct '08

Hi there, I've been doing a more er less daily build of inkscape, and the last few days have been crashing when I try to open an existing SVG file (through the file open dialog). The last stable working version for me was r19967 (Fedora 9 x86_64, KDE4.1.1, using 'updates-testing' repo). Here's the output I get at the console: ------- ** ERROR:(display/nr-filter-units.cpp:44):void NR::FilterUnits::set_resolution(double, double): assertion failed: (x_res > 0) Emergency save activated! Emergency save completed. Inkscape will close now. If you can reproduce this crash, please file a bug at www.inkscape.org with a detailed description of the steps leading to the crash, so we can fix it. ------- And I hope I did this right, here's the gdb backtrace I got when following the instructions from http://www.inkscape.org/report_bugs.php?lang=en ------- (gdb) bt #0 0x0000003064632215 in raise () from /lib64/libc.so.6 #1 0x0000003064633d83 in abort () from /lib64/libc.so.6 #2 0x00000031a525ced7 in g_assertion_message () from /lib64/libglib-2.0.so.0 #3 0x00000031a525d372 in g_assertion_message_expr () from /lib64/libglib-2.0.so.0 #4 0x0000000000784944 in NR::FilterUnits::set_resolution () #5 0x000000000077036c in NR::Filter::render () #6 0x000000000074670b in nr_arena_item_invoke_render () #7 0x00000000007481ad in nr_arena_group_render () #8 0x000000000074663d in nr_arena_item_invoke_render () #9 0x00000000007481ad in nr_arena_group_render () #10 0x000000000074663d in nr_arena_item_invoke_render () #11 0x00000000007481ad in nr_arena_group_render () #12 0x000000000074663d in nr_arena_item_invoke_render () #13 0x00000000007481ad in nr_arena_group_render () #14 0x000000000074663d in nr_arena_item_invoke_render () #15 0x00000000007481ad in nr_arena_group_render () #16 0x000000000074663d in nr_arena_item_invoke_render () #17 0x0000000000751ddb in sp_canvas_arena_render () #18 0x000000000076b095 in sp_canvas_group_render () #19 0x000000000076b095 in sp_canvas_group_render () #20 0x000000000076d6b1 in sp_canvas_paint_rect_internal () #21 0x000000000076d8f6 in sp_canvas_paint_rect () #22 0x000000000076dd69 in do_update () #23 0x000000000076ddf2 in idle_handler () #24 0x00000031a523742b in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #25 0x00000031a523ac0d in ?? () from /lib64/libglib-2.0.so.0 #26 0x00000031a523b13d in g_main_loop_run () from /lib64/libglib-2.0.so.0 #27 0x00000031a82e7027 in gtk_dialog_run () from /usr/lib64/libgtk-x11-2.0.so.0 #28 0x00000000005e54a4 in Inkscape::UI::Dialog::FileOpenDialogImplGtk::show () #29 0x0000000000453a95 in sp_file_open_dialog () #30 0x0000000000789ccb in sp_action_perform () #31 0x00000031a560b6cd in g_closure_invoke () from /lib64/libgobject-2.0.so.0 #32 0x00000031a561f6b1 in ?? () from /lib64/libgobject-2.0.so.0 #33 0x00000031a5620b8c in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0 #34 0x00000031a56210d3 in g_signal_emit () from /lib64/libgobject-2.0.so.0 #35 0x00000031a826b85b in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #36 0x00000031a826b90c in gtk_action_activate () from /usr/lib64/libgtk-x11-2.0.so.0 #37 0x00000031a560b6cd in g_closure_invoke () from /lib64/libgobject-2.0.so.0 #38 0x00000031a561f6b1 in ?? () from /lib64/libgobject-2.0.so.0 #39 0x00000031a5620b8c in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0 #40 0x00000031a5620f1d in g_signal_emit_by_name () from /lib64/libgobject-2.0.so.0 #41 0x00000031a848e0b2 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #42 0x00000031a560b6cd in g_closure_invoke () from /lib64/libgobject-2.0.so.0 #43 0x00000031a561f6b1 in ?? () from /lib64/libgobject-2.0.so.0 #44 0x00000031a5620b8c in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0 #45 0x00000031a56210d3 in g_signal_emit () from /lib64/libgobject-2.0.so.0 #46 0x00000031a8285e13 in gtk_button_clicked () from /usr/lib64/libgtk-x11-2.0.so.0 #47 0x00000031a828722b in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #48 0x00000031a560b6cd in g_closure_invoke () from /lib64/libgobject-2.0.so.0 #49 0x00000031a561efc6 in ?? () from /lib64/libgobject-2.0.so.0 #50 0x00000031a5620b8c in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0 #51 0x00000031a56210d3 in g_signal_emit () from /lib64/libgobject-2.0.so.0 #52 0x00000031a8285d7c in gtk_button_released () from /usr/lib64/libgtk-x11-2.0.so.0 #53 0x00000031a8286fb2 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #54 0x00000031a8387452 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #55 0x00000031a560b6cd in g_closure_invoke () from /lib64/libgobject-2.0.so.0 #56 0x00000031a561f382 in ?? () from /lib64/libgobject-2.0.so.0 #57 0x00000031a5620a0f in g_signal_emit_valist () from /lib64/libgobject-2.0.so.0 #58 0x00000031a56210d3 in g_signal_emit () from /lib64/libgobject-2.0.so.0 #59 0x00000031a84f48be in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 #60 0x00000031a84f4406 in gtk_widget_event () from /usr/lib64/libgtk-x11-2.0.so.0 #61 0x00000031a83859ee in gtk_propagate_event () from /usr/lib64/libgtk-x11-2.0.so.0 #62 0x00000031a8384625 in gtk_main_do_event () from /usr/lib64/libgtk-x11-2.0.so.0 #63 0x00000031a6e57c29 in ?? () from /usr/lib64/libgdk-x11-2.0.so.0 #64 0x00000031a523742b in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #65 0x00000031a523ac0d in ?? () from /lib64/libglib-2.0.so.0 #66 0x00000031a523b13d in g_main_loop_run () from /lib64/libglib-2.0.so.0 #67 0x00000031a8383db0 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0 #68 0x00000000004498b9 in sp_main_gui () #69 0x0000000000449d1d in main () ------- Please let me know if I did the backtrace wrong, I did see some message fly by about missing debuginfo of some packages. Also, I'll see if I can bisect down to which build this behaviour started happening. Thanks. --Mike

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Problem with running Inkscape on KDE 4.1.2
by ryrych＠...400... 07 Oct '08

07 Oct '08

Hello, I've done a upgrade of my debian recently. I instlled KDE 4.1.2 and now my Inkscape would't run. I got an error: inkscape: error while loading shared libraries: libpoppler.so.2: cannot open shared object file: No such file or directory but I've got libpoppler in /usr/lib/libpoppler.so.3.0.0 The package libpoppler3 is required by KDE 4.1 so I can't remove it and restore the older one. Everything was OK before my upgrade in Sunday. What's the matter? Could you help me? cheers, Wojciech RRH Ryrych :)

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Re: [Inkscape-devel] Win32 btool problem
by Bob Jamison 07 Oct '08

07 Oct '08

Hi, all, Yes, that is the idea. One thing I need to learn first is the format of that file. The svn properties are fetched as ${svn.fieldname}, so I need to know which fields are which. bob -----Original Message----- >From: J.B.C.Engelen@...1578... >Sent: Oct 7, 2008 1:18 PM >To: john.cliff@...400..., docsonic@...58..., inkscape-devel(a)lists.sourceforge.net >Subject: Re: [Inkscape-devel] Win32 btool problem > >> -----Original Message----- >> From: john cliff [mailto:john.cliff@...400...] >> Sent: dinsdag 7 oktober 2008 15:03 >> To: Docsonic; inkscape-devel >> Subject: Re: [Inkscape-devel] Win32 btool problem >> >> You need to get the command line svn executable. or edit out >> the bit in build tool that calls it. >> I think ishmal was going to make it optional... > >Even beter: ishmal was thinking about not using the svn executable, but >the .svn/entries file. That would make it universal. > >:) > Johan > >------------------------------------------------------------------------- >This SF.Net email is sponsored by the Moblin Your Move Developer's challenge >Build the coolest Linux based applications with Moblin SDK & win great prizes >Grand prize is a trip for two to an Open Source event anywhere in the world >http://moblin-contest.org/redirect.php?banner_id=100&url=/ >_______________________________________________ >Inkscape-devel mailing list >Inkscape-devel(a)lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/inkscape-devel

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Win32 btool problem
by Docsonic 07 Oct '08

07 Oct '08

I am having a problem with btool on winxp sp2, creation of btool works fine but when I try to run it it stops immediately with the error - C:\inkscape-cvs>btool #################################################### # BuildTool v0.9.7 #################################################### ######## PARSE : build.xml ============ cmd ============ svn info --xml ============================= Make error line 0: executeCommand : could not create process : The system cannot find the file specified. Make error line 0: error executing 'svn info --xml': Thanks, Tony -- View this message in context: http://www.nabble.com/Win32-btool-problem-tp19856275p19856275.html Sent from the Inkscape - Dev mailing list archive at Nabble.com.

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Cairo PDF, PS, and PNG output.
by Tavmjong Bah 07 Oct '08

07 Oct '08

Hi, I've just checked in a few more "fixes" to Cairo PDF, PS, and, PNG output. Clipping and masking now work at least at a basic level. Let me know if you find any problems. Note, evince may not display an object using an image as a mask but acroread will. I know of a few more problems with Cairo output: 1. First and last points of closed paths aren't joined properly. At least in the PS output, the last point is doubled and there is no closepath. 2. Clipping path output twice in PS (maybe PDF too). The second time it is unused. 3. Patterns don't always display correctly in PNG output. Any other problems people know about? Tav

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I am DAILY cutting vinyl with Inkscape
by bruce westfall 06 Oct '08

06 Oct '08

I've posted this before, but here goes again - What I am currently doing is organizing a cut page with Inkscape, saving that single color file as /home/bruce/hpgl/newplot.ps I then click a script called 'cut newplot.ps' which changes to the correct directory, generates a view using evince ( just to make sure I'm going to cut the right thing ) and then activates another script based on the one found at: http://pldaniels.com/hpgl-distiller/ ( I changed a few things and am more than happy to share everything with anyone. ) Once I close the preview, the plotter does it's thing. ----------------------------- I would like to create a menu item in Inkscape, but haven't figured that out yet. Any links on how to make a custom menu item?? -- Bruce Westfall 740-767-3636 740-707-7038

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Inkscape and GMP.
by Polarina 06 Oct '08

06 Oct '08

Rounding errors bug me a lot with these "0.999995" values in the SVG files, it lead me to the idea of creating a patch that makes Inkscape use GMP instead of floating-point values. Discuss - I do not want to take the effort into creating this patch if it turns out to be inappropriate after all. Thank you, Polarina.

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Inkscape component libraries support
by Brian Allen Vanderburg II 06 Oct '08

06 Oct '08

This may already be possible but I'm not certain. I'm currently using 0.44 Debian until I get all the required dependencies compiled. I would like to be able to create named components in an external file and be able to 'import' these items into my svg files and use them. If modified in the external file, the svgs using them would update. Is there any way to do this or does SVG even support something like this? Brian Vanderburg II

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Re: [Inkscape-devel] Fwd: NEW: more modes in Tweak tool
by Inkscaper Inkscaper 05 Oct '08

05 Oct '08

> Several new modes are added to the Tweak tool for transforming, > duplicating, and deleting selected objects using the same "soft brush" > metaphor that the path editing and coloring modes use. Using these new > modes, it is easy to "sculpt" scatterings of small objects, such as > clone tilings, into complex and naturalistic textures. Those are great new features, but this makes tweak tool even more cluttered, wouldn't clones be better for such funcionality? I would propose to split it into: 1. Clone tool ( or Spray/Aerograph tool) - with buttons for creating new clones and changing properities which are currently hidden under "Create tiled clones" window, like align, distribution, size, rotation, blur, opacity and color. This tool would operate only on clones. 2. Tweak tool, which would make the only thing not possible with clones - change shape of different object(s) (push, shrink, attrack, roughten) , and if eventually used on linked clone - unlink them. Current solution encourages users to create zilions of similar objects first, and then radnomise them using smudge tool, which doesn't seem to be elegant way of doing things and will result in huge ang ugly svg files.

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Compile Inkscape r19969. Open Crash!
by Valessio S Brito 04 Oct '08

04 Oct '08

I compile Inkscape svn r19969, ok... and open, crash! $ inkscape inkscape: /usr/include/boost/optional/optional.hpp:578: typename boost::optional_detail::optional_base<T>::reference_type boost::optional<T>::get() [with T = Geom::D2<Geom::Interval>]: Assertion `this->is_initialized()' failed. Emergency save activated! Emergency save completed. Inkscape will close now. If you can reproduce this crash, please file a bug at www.inkscape.org with a detailed description of the steps leading to the crash, so we can fix it. inkscape: /usr/include/boost/optional/optional.hpp:578: typename boost::optional_detail::optional_base<T>::reference_type boost::optional<T>::get() [with T = Geom::D2<Geom::Interval>]: Assertion `this->is_initialized()' failed. Aborted

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