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Re: xfig 3.2-5c crashes with dash-dotted lines on cygwin [attn maintainer]
- From: Marco Atzeri <marco dot atzeri at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Mon, 8 Feb 2016 12:46:41 +0100
- Subject: Re: xfig 3.2-5c crashes with dash-dotted lines on cygwin [attn maintainer]
- Authentication-results: sourceware.org; auth=none
- References: <CAEvU9Q5T1Auv4yq8oxjBPfutKVGr8C7opZP6ppgqo_TFuOZhDQ at mail dot gmail dot com>
On 07/02/2016 22:21, Jessica Purcell wrote:
When I attempt to create or read in an object with line_style
dash-dotted, xfig crashes with the following message:
xfig3.2.5c: SIGSEGV signal trapped
xfig: attempting to save figure
xfig: 1 object(s) saved in ".../SAVE.fig"
[1] Abort xfig -specialtext -latexfonts
-startlatexFont default (core dumped)
Here is how I got the crash:
1. Start xfig.
2. Select polyline.
3. Select line_style dash-dotted (internal code 3)
4. Draw polyline.
Xfig crashes.
Similarly, if I try to open a .fig file containing an object with
line_style dash-dotted, xfig crashes with a similar message:
xfig3.2.5c: SIGSEGV signal trapped
xfig: Figure is empty or not modified - exiting without saving.
[1] Abort xfig -specialtext -latexfonts
-startlatexFont default SAVE.fig (core dumped)
Creating and reading in files using solid (code 0), dashed (code 1),
or dotted (code 2) lines causes no problems. Dash-dot-dot and
dash-dot-dot-dot (codes 4 and 5) also cause a crash.
***
After doing a little searching for this error, I found nothing on the
cygwin site. I did find some discussion of (what sounds like) the same
error on a couple of linux sites, from 2014:
http://lists.opensuse.org/opensuse-updates/2014-02/msg00049.html
http://lists.opensuse.org/opensuse-bugs/2014-01/msg02798.html
https://bugzilla.redhat.com/show_bug.cgi?id=1023744
A proposed fix for ubuntu:
http://rlog.rgtti.com/2014/06/26/quick-fix-xfig-bug/comment-page-1/
Fedora seems to use similar solution:
http://pkgs.fedoraproject.org/cgit/rpms/xfig.git/commit/?id=0dee41b56424f903d39d68f860684ad19712ff85
I did try reinstalling xfig on cygwin, to make sure I had the most
current version, in case this bug had been fixed, since this seems to
be a known error. Then I repeated the steps above. Xfig still crashed.
Any way for me to get a version of xfig on cygwin with this bug fixed?
--
Volker,
fedora seems to have some additional patches
http://pkgs.fedoraproject.org/cgit/rpms/xfig.git/tree/
including one regarding fonts that may be solve
https://www.cygwin.com/ml/cygwin/2015-10/msg00578.html
Regards
Marco
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