On 26 June 2012 21:04, Harold Aling <[email protected]> wrote: > On Tue, Jun 26, 2012 at 12:16 PM, Lex Trotman <[email protected]> wrote: >> On 26 June 2012 20:09, Harold Aling <[email protected]> wrote: >>> On Tue, Jun 26, 2012 at 12:05 PM, Lex Trotman <[email protected]> wrote: >>>> On 26 June 2012 20:01, Thomas Martitz >>>> <[email protected]> wrote: >>>>> Am 26.06.2012 11:53, schrieb Harold Aling: >>>>> >>>>>> Updated to Geany 1.23 (git >= 40da14b) >>>>>> >>>>>> 1. Create a new document (ctrl-n) >>>>>> 2. Copy/paste "mA" (already has a zero-width space in the middle) >>>>>> 3. Press 'home' >>>>>> 4. Press 'delete' >>>>>> 5. Crash -> 100% CPU >>>>> >>>>> >>>>> Works for me. No crash and no 100% CPU usage. >>>>> >>>>> >>>>>> Geany also counts that character as 3 positions instead of 1. >>>>> >>>>> >>>>> Depending on your POV, this is the correct behavior (the pos field >>>>> actually >>>>> shows the byte offset since the start of the file, hence it's 0-based >>>>> also). >>>> >>>> Yes, the column count only counts it as one though pos counts as 3. >>>> Pos is bytes, thats a scintilla definition. >>>> >>>> I would guess its something about the Ubuntu specials, just for comparison >>>> >>>> 08:47:15: Geany INFO : Geany 1.23 (git >= 8187268), en_AU.UTF-8 >>>> 08:47:15: Geany INFO : GTK 2.24.10, GLib 2.30.2 >>>> >>>> (From the help->debug messages GUI :) >>>> >>>> Whats yours say? >>> >>> 11:59:08: Geany INFO : Geany 1.23 (git >= 40da14b), en_US.UTF-8 >>> 11:59:08: Geany INFO : GTK 2.24.10, GLib 2.32.3 >> >> Oh, I'm missing a commit, never mind not relevant. >> >> Yeah, that looks ok, your file is UTF-8 which is fine, the difference >> in Glib shouldn't affect it, all I can think of is that its Ubuntu >> specific, they are known to add patches to GTK, so maybe its one of >> those? >> >> Can you run Geany under gdb and get a backtrace? > > 1. $ gdb geany > (gdb) run > Starting program: /usr/local/bin/geany > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > > (geany:22407): Gtk-WARNING **: Unable to locate theme engine in > module_path: "pixmap", > [New Thread 0x7fffe5325700 (LWP 22412)] > > 2. Crash Geany using the steps above -> (geany:22407): > GProject-CRITICAL **: on_doc_activate: assertion `doc != NULL && > doc->file_name != NULL' failed > > 3. ctrl-c (to get the gdb prompt) > > 4. (gdb) bt > #0 0x0000000000550b39 in SelectionPosition::SetPosition(int) () > #1 0x000000000052bdfb in > Editor::MovePositionOutsideChar(SelectionPosition, int, bool) const () > #2 0x000000000052bd75 in Editor::MovePositionOutsideChar(int, int, > bool) const ()
Hmmm, trying to draw a block caret over a zero width character. Now I can reproduce it!!! Will submit it scintilla Cheers Lex > #3 0x0000000000536f77 in Editor::DrawBlockCaret(Surface*, ViewStyle&, > LineLayout*, int, int, int, int, PRectangle, ColourAllocated) () > #4 0x0000000000537edc in Editor::DrawCarets(Surface*, ViewStyle&, > int, int, PRectangle, LineLayout*, int) () > #5 0x0000000000538c2b in Editor::Paint(Surface*, PRectangle) () > #6 0x0000000000500e6f in ScintillaGTK::ExposeTextThis(_GtkWidget*, > _GdkEventExpose*) () > #7 0x0000000000500f55 in ScintillaGTK::ExposeText(_GtkWidget*, > _GdkEventExpose*, ScintillaGTK*) () > #8 0x00007ffff78d6dd8 in ?? () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #9 0x00007ffff662cca2 in g_closure_invoke () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #10 0x00007ffff663dd71 in ?? () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #11 0x00007ffff6645d7e in g_signal_emit_valist () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #12 0x00007ffff6646242 in g_signal_emit () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #13 0x00007ffff79f1191 in ?? () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #14 0x00007ffff78d5587 in gtk_main_do_event () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #15 0x00007ffff7531604 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #16 0x00007ffff75315b3 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #17 0x00007ffff752c5a3 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #18 0x00007ffff752e741 in gdk_window_process_all_updates () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #19 0x00007ffff752e7a9 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #20 0x00007ffff750bd56 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #21 0x00007ffff636fd53 in g_main_context_dispatch () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #22 0x00007ffff63700a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #23 0x00007ffff637049a in g_main_loop_run () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #24 0x00007ffff78d42f7 in gtk_main () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #25 0x00000000004df1fc in main (argc=1, argv=0x7fffffffe298) at > ../src/main.c:1155 > (gdb) > > > -H- > _______________________________________________ > Geany-devel mailing list > [email protected] > https://lists.uvena.de/cgi-bin/mailman/listinfo/geany-devel _______________________________________________ Geany-devel mailing list [email protected] https://lists.uvena.de/cgi-bin/mailman/listinfo/geany-devel
