[Bug 1185448] New: [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

Bug ID: 1185448
           Summary: [abrt] fontforge: decompose_screen_name(): fontforge
                    killed by SIGFPE
           Product: Fedora
           Version: 21
         Component: fontforge
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail], [e-mail]

Description of problem:
I tried to open an fontfile "Vassa Menikhoff.otf", but fontforge crashes
immediatly. I have not tested any other fontfiles, but I assume that it will
give the same result.

Opening the file from konquerer, so clickung on the file in the GUI (KDE).

Expected that it would open the fontfile.

Version-Release number of selected component:
fontforge-20120731b-13.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        /usr/bin/fontforge '/home/herman/Downloads/Fonts/Vassa
Menikhoff deco.otf'
crash_function: decompose_screen_name
executable:     /usr/bin/fontforge
kernel:         3.17.8-300.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (5 frames)
 #0 decompose_screen_name at gxdraw.c:187
 #1 _GXDraw_InitFonts at gxdraw.c:279
 #2 GXDrawInit at gxdraw.c:986
 #3 _GXDraw_CreateDisplay at gxdraw.c:5023
 #4 GDrawCreateDisplays at gdraw.c:889

[Bug 1185448] [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

--- Comment #11 from Parag  ---
I just tried to reproduce quickly by downloading font Vassa_Menikhoff_deco.ttf
and opening it in fontforge. I can open the font file without problem. Even new
fontforge in f22 also open this font file.

I see in log that showed Calibri font information. Do you have that Calibri
Microsoft font installed on your system? If yes if you will remove it from
system and try to open this font, will it work for you?

[Bug 1185448] [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

--- Comment #12 from Herman Grootaers  ---
Yes, I do have all Microsoft-fonts installed on my system, as well as a lot of
other fonts, due to the fact that I work for others who are bound to MS, and
due to the fact that I work in Church-Slavonic (old Russian/Slavonic scripts)
in Latex. In Fedora 20 I had no need to look into fonts, in 19 I worked in
fonts to see how I could make changes into a font, but had to discontinue that.

I have removed all mstcore-fonts from my system, but the problem is somehow
more complex; because I can not start fontforge manually, that is, from the
start-menu without any font.

The same behavior is when I try to open a ttf-file; I see the small icon
dancing, with no result (that is an opened fontfile in fontforge).

Maybe a problem with the number of fonts installed? I have 1100 fonts installed
according to the FontManager (61 personal and 1039 system-wide).

[Bug 1185448] [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

--- Comment #13 from Herman Grootaers  ---
FYI: I run logwatch and I get the following messages:

For 2015/01/23:
WARNING:  Kernel Errors Present
    traps: fontforge[26643] trap divide error ip:3c80687637 sp ...:  2 Time(s)
    traps: fontforge[26716] trap divide error ip:3c80687637 sp ...:  2 Time(s)
    traps: fontforge[2761] trap divide error ip:7f779b195637  ...:  2 Time(s)

For 2015/01/24:
WARNING:  Kernel Errors Present
    traps: fontforge[30577] trap divide error ip:3944487637 sp ...:  2 Time(s)
    traps: fontforge[31731] trap divide error ip:3944487637 sp ...:  2 Time(s)
    traps: fontforge[32188] trap divide error ip:3944487637 sp ...:  2 Time(s)
    traps: fontforge[32247] trap divide error ip:3944487637 sp ...:  2 Time(s)
    traps: fontforge[32277] trap divide error ip:3944487637 sp ...:  2 Time(s)
    traps: fontforge[32329] trap divide error ip:3944487637 sp ...:  2 Time(s)

ABRT report:
# abrt-cli list --since 1422100467
id f50f73e66ff0a69e236ad20e6f50bcc2d300fa75
reason:         fontforge killed by SIGFPE
time:           Sat 24 Jan 2015 01:22:41 PM CET
cmdline:        /usr/bin/fontforge '/home/herman/Downloads/Fonts/Vassa
Menikhoff deco.otf'
package:        fontforge-20120731b-13.fc21
uid:            1000 (herman)
count:          3
Directory:      /var/tmp/abrt/ccpp-2015-01-24-13:22:41-32188

[Bug 1185448] [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

--- Comment #14 from Herman Grootaers  ---
This error occurs in version 20141230-1.fc21 too.

Upgrade-date: 2015/02/08

[Bug 1185448] [abrt] fontforge: decompose_screen_name(): fontforge killed by SIGFPE

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1185448

Herman Grootaers  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|---                         |WORKSFORME
        Last Closed|                            |2015-05-29 03:34:56

--- Comment #15 from Herman Grootaers  ---
Tested in FC22.

Program starts as expected after the upgrade from FC21.