Hello Peter,
I can't reproduce this problem. When you are creating an object, if you try to
zoom
xfig tells you to finish or cancel the current operation first so it doesn't
attempt to zoom.
By the way, you might want to get xfig 3.2.5c from xfig.org because it looks
like you have 3.2.5b.
Brian
Peter Volkov wrote:
Package: xfig
Version: 1:3.2.5.b-1
X-Debbugs-CC: bvsm...@lbl.gov
Steps to reproduce:
Create some object, zoom in so that object does not fit
the screen, start another object creation but do not finish it and press
Ctrl+Z.
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x0000000000486baf in redisplay_curobj () at u_redraw.c:441
#2 0x0000000000486c30 in redisplay_region (xmin=-10, ymin=-10, xmax=891,
ymax=691) at u_redraw.c:465
#3 0x00000000004868ee in redisplay_canvas () at u_redraw.c:346
#4 0x00000000004da81e in setup_grid () at w_grid.c:129
#5 0x00000000004f0a60 in show_zoom (sw=0x79fec0) at w_indpanel.c:4673
#6 0x00000000004f06f7 in fit_zoom (sw=0x8b21c0) at w_indpanel.c:4622
#7 0x00007ffff6ed546d in HandleActions (w=<value optimized out>, event=0x7fffffffdb70, stateTree=<value optimized out>,
accelWidget=<value optimized out>, procs=<value optimized out>, actions=0x7ffff70ee160) at TMstate.c:636
#8 0x00007ffff6ed55c8 in HandleSimpleState (w=<value optimized out>, tmRecPtr=<value optimized out>,
curEventPtr=0x7fffffffc600) at TMstate.c:875
#9 0x00007ffff6ed5f08 in _XtTranslateEvent (w=<value optimized out>, event=<value
optimized out>) at TMstate.c:1093
#10 0x00007ffff6eacd5b in XtDispatchEventToWidget (widget=0x8bc8c0,
event=0x7fffffffdb70) at Event.c:898
#11 0x00007ffff6ead583 in _XtDefaultDispatcher (event=0x7fffffffdb70) at
Event.c:1359
#12 0x00007ffff6eac574 in XtDispatchEvent (event=0x113a) at Event.c:1415
#13 0x000000000045dc72 in main (argc=1, argv=0x7fffffffde68) at main.c:1543
The following hack which fixed the problem here I found in altlinux:
http://sources.gentoo.org/viewcvs.py/gentoo-x86/media-gfx/xfig/files/xfig-3.2.5b-zoom-during-edit.patch?rev=1.1&view=markup
Please review and apply. Thanks.
--
Brian V. Smith (bvsm...@lbl.gov)
x4677
Lawrence Berkeley National Laboratory
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