Red Hat Bugzilla – Bug 62653
Gimp segfault when i press wacom stylus on the tablet
Last modified: 2007-04-18 12:41:39 EDT
From Bugzilla Helper: User-Agent: Mozilla/5.0 Galeon/1.2.0 (X11; Linux i686; U;) Gecko/20020314 Description of problem: I got an usb a6 wacom intuos tablet and i think i have configured it correctly but gimp segfault when i press the tablet.. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Configure X (see http://confiote.ath.cx/~anvil/XF86Config-4) 2. gimp & 3. ctrl-n, enter. 4. In the gimp, File Menu -> dialogs -> Input device : enable the stylus. 5. In the gimp, File Menu -> dialogs -> Device status : choose pencil for the wacom stylus. 6. assume the stylus is enabled in the gimp 7. Press the tablet with the stylus in the new image. Actual Results: Gimp --> Segfault Expected Results: Should Draw something Additional info: See my Xconfiguration at : http://confiote.ath.cx/~anvil/XF86Config-4 If it can help, see gimp strace at : http://confiote.ath.cx/~anvil/gimpstrace.log.bz2 (about 300ko in bz2, 20Mo if uncompressed). Bug was also present in enigma. Is my X configuration wrong ?
please run the gimp under gdb by doing: gdb gimp run When the crash happens, type 'bt' and press return. Send me the output.
I've just tested this on a wacom Intuos2 9x12 and it works fine for me here.
Starting program: /usr/bin/gimp-1.2 (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x40339e27 in sYSMALLOc () from /lib/i686/libc.so.6 (gdb) bt #0 0x40339e27 in sYSMALLOc () from /lib/i686/libc.so.6 #1 0x4033b1b3 in _int_malloc () from /lib/i686/libc.so.6 #2 0x4033a39b in malloc () from /lib/i686/libc.so.6 #3 0x4019d8bc in g_malloc () from /usr/lib/libglib-1.2.so.0 #4 0x08159744 in temp_buf_new () #5 0x0815998a in temp_buf_resize () #6 0x08122038 in paint_core_get_paint_area () #7 0x081373da in tools_free_pencil () #8 0x081372b6 in pencil_paint_func () #9 0x081208fb in paint_core_button_press () #10 0x080afeed in gdisplay_canvas_events () #11 0x400b8aec in gtk_marshal_BOOL__POINTER () from /usr/lib/libgtk-1.2.so.0 #12 0x400ec436 in gtk_handlers_run () from /usr/lib/libgtk-1.2.so.0 #13 0x400eb76d in gtk_signal_real_emit () from /usr/lib/libgtk-1.2.so.0 #14 0x400e9525 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0 #15 0x40123868 in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0 #16 0x400b8a45 in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0 #17 0x400b7a6f in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0 #18 0x40169d7f in gdk_event_dispatch () from /usr/lib/libgdk-1.2.so.0 #19 0x4019c773 in g_main_dispatch () from /usr/lib/libglib-1.2.so.0 #20 0x4019cd39 in g_main_iterate () from /usr/lib/libglib-1.2.so.0 #21 0x4019ceec in g_main_run () from /usr/lib/libglib-1.2.so.0 #22 0x400b7333 in gtk_main () from /usr/lib/libgtk-1.2.so.0 #23 0x081111bf in main () #24 0x402d5df9 in __libc_start_main () from /lib/i686/libc.so.6 Is Your intuos USB ? i got a usb mouse too, can there be a conflict or something like that ? Can you send me you XF86Config-4 ? What kernel module should be loaded (i got hid, usbcore, wacom, evdev, usb-uhci, usbmouse, mousedev and input) ?
I've tested with a usb wacom + ps/2 mouse, and a usb wacom + usb trackball. I will try to reproduce it with the pencil tool (don't think I've tried that one).
still unable to reproduce this bug on the tablets we have here.
I've seen this before- if you set the modes of the cursors/etc. to WINDOW, it crashes, but if you set them to SCREEN, it works fine. Using: WACOM GRAPHIRE 2 Redhat 8.0 Release + Standard Gimp relevant X11 config: Section "InputDevice" Identifier "Stylus0" Driver "wacom" Option "type" "stylus" Option "Mode" "absolute" Option "USB" "on" Option "Protocol" "IMPS/2" Option "Device" "/dev/input/event0" Option "ZAxisMapping" "5 4" Option "Emulate3Buttons" "no" EndSection Section "InputDevice" Identifier "Cursor0" Driver "wacom" Option "type" "cursor" Option "Mode" "absolute" Option "USB" "on" Option "Protocol" "IMPS/2" Option "Device" "/dev/input/event0" Option "ZAxisMapping" "5 4" Option "Emulate3Buttons" "no" EndSection Section "InputDevice" Identifier "Eraser0" Driver "wacom" Option "type" "eraser" Option "Mode" "absolute" Option "USB" "on" Option "Protocol" "IMPS/2" Option "Device" "/dev/input/event0" Option "ZAxisMapping" "5 4" Option "Emulate3Buttons" "no" EndSection
Please confirm whether or not this bug is still there in current GIMP versions, until then I'll close this.