here is the cli error:
(avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
this seems to be telling us that we are not getting fonts because it cannot find it. needless to say it is there, but perhaps Avast is looking in the wrong place for it?
Here is the complete dump of the backtrace and messages when using the cli command “avastgui” without root privilege
$avastgui
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans Bold 12” falling back to “Sans Bold 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Invalid subfont 0
** (avastgui:4086): WARNING **: Invalid subfont 0 in get_font_metrics_from_subfonts
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4086): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
*** glibc detected *** /usr/lib/avast4workstation/bin/avastgui: munmap_chunk(): invalid pointer: 0x0808ba25 ***
/usr/bin/avastgui: line 178: 4086 Segmentation fault (core dumped) $AVAST_PREFIX/bin/$programname “$@”
jim@fedhomeSSD:~$ avastgui
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans Bold 12” falling back to “Sans Bold 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Invalid subfont 0
** (avastgui:4144): WARNING **: Invalid subfont 0 in get_font_metrics_from_subfonts
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
** (avastgui:4144): WARNING **: Couldn’t load font “Liberation Sans 12” falling back to “Sans 12”
*** glibc detected *** /usr/lib/avast4workstation/bin/avastgui: free(): invalid pointer: 0xffb4691c ***
======= Backtrace: =========
/lib/libc.so.6[0x4489a119]
/usr/lib/avast4workstation/bin/avastgui[0x808ba39]
[0xffb46934]
[0x9e36008]
======= Memory map: ========
08048000-08330000 r-xp 00000000 08:02 1056086 /usr/lib/avast4workstation/bin/avastgui
08330000-083f1000 rwxp 002e7000 08:02 1056086 /usr/lib/avast4workstation/bin/avastgui
083f1000-08409000 rwxp 00000000 00:00 0
09cb1000-09e46000 rwxp 00000000 00:00 0 [heap]
44803000-44822000 r-xp 00000000 08:02 921824 /usr/lib/ld-2.15.so
44822000-44823000 r-xp 0001e000 08:02 921824 /usr/lib/ld-2.15.so
44823000-44824000 rwxp 0001f000 08:02 921824 /usr/lib/ld-2.15.so
44826000-449ce000 r-xp 00000000 08:02 932260 /usr/lib/libc-2.15.so
449ce000-449d0000 r-xp 001a8000 08:02 932260 /usr/lib/libc-2.15.so
449d0000-449d1000 rwxp 001aa000 08:02 932260 /usr/lib/libc-2.15.so
449d1000-449d4000 rwxp 00000000 00:00 0
449d6000-449d9000 r-xp 00000000 08:02 936017 /usr/lib/libdl-2.15.so
449d9000-449da000 r-xp 00002000 08:02 936017 /usr/lib/libdl-2.15.so
449da000-449db000 rwxp 00003000 08:02 936017 /usr/lib/libdl-2.15.so
449dd000-449df000 r-xp 00000000 08:02 936021 /usr/lib/libXau.so.6.0.0
449df000-449e0000 r-xp 00001000 08:02 936021 /usr/lib/libXau.so.6.0.0
449e0000-449e1000 rwxp 00002000 08:02 936021 /usr/lib/libXau.so.6.0.0
449e8000-44b1c000 r-xp 00000000 08:02 936023 /usr/lib/libX11.so.6.3.0
44b1c000-44b1d000 r-xp 00134000 08:02 936023 /usr/lib/libX11.so.6.3.0
44b1d000-44b20000 rwxp 00135000 08:02 936023 /usr/lib/libX11.so.6.3.0
44b22000-44b32000 r-xp 00000000 08:02 919743 /usr/lib/libXext.so.6.4.0
44b32000-44b33000 r-xp 0000f000 08:02 919743 /usr/lib/libXext.so.6.4.0
44b33000-44b34000 rwxp 00010000 08:02 919743 /usr/lib/libXext.so.6.4.0
44ca4000-44cba000 r-xp 00000000 08:02 936012 /usr/lib/libpthread-2.15.so
44cba000-44cbb000 r-xp 00015000 08:02 936012 /usr/lib/libpthread-2.15.so
44cbb000-44cbc000 rwxp 00016000 08:02 936012 /usr/lib/libpthread-2.15.so
44cbc000-44cbe000 rwxp 00000000 00:00 0
44cc0000-44ce0000 r-xp 00000000 08:02 936022 /usr/lib/libxcb.so.1.1.0
44ce0000-44ce1000 r-xp 0001f000 08:02 936022 /usr/lib/libxcb.so.1.1.0
44ce1000-44ce2000 rwxp 00020000 08:02 936022 /usr/lib/libxcb.so.1.1.0
44cf9000-44d01000 r-xp 00000000 08:02 936028 /usr/lib/libXrender.so.1.3.0
44d01000-44d02000 r-xp 00008000 08:02 936028 /usr/lib/libXrender.so.1.3.0
44d02000-44d03000 rwxp 00009000 08:02 936028 /usr/lib/libXrender.so.1.3.0
44ddd000-44e06000 r-xp 00000000 08:02 936019 /usr/lib/libm-2.15.so
44e06000-44e07000 r-xp 00028000 08:02 936019 /usr/lib/libm-2.15.so
44e07000-44e08000 rwxp 00029000 08:02 936019 /usr/lib/libm-2.15.so
f6f17000-f6f33000 r-xp 00000000 08:02 938241 /usr/lib/libgcc_s-4.7.0-20120507.so.1
f6f33000-f6f34000 rwxp 0001b000 08:02 938241 /usr/lib/libgcc_s-4.7.0-20120507.so.1
f6f4d000-f6f4e000 rwxp 00000000 00:00 0
f6f4e000-f6fae000 rwxs 00000000 00:04 450035716 /SYSV00000000 (deleted)
f6fae000-f6fc1000 r-xp 00000000 08:02 1056159 /usr/lib/avast4workstation/lib-gtk2/pango/1.0.0/modules/pango-basic-x.so
f6fc1000-f6fc2000 rwxp 00012000 08:02 1056159 /usr/lib/avast4workstation/lib-gtk2/pango/1.0.0/modules/pango-basic-x.so
f6fc2000-f6fc4000 r-xp 00000000 08:02 1059643 /usr/lib/gconv/ISO8859-1.so
f6fc4000-f6fc5000 r-xp 00001000 08:02 1059643 /usr/lib/gconv/ISO8859-1.so
f6fc5000-f6fc6000 rwxp 00002000 08:02 1059643 /usr/lib/gconv/ISO8859-1.so
f6fc6000-f6fd3000 r-xp 00000000 08:02 1056154 /usr/lib/avast4workstation/lib-gtk2/libz.so.1.1.3
f6fd3000-f6fd5000 rwxp 0000c000 08:02 1056154 /usr/lib/avast4workstation/lib-gtk2/libz.so.1.1.3
f6fd5000-f6ffe000 r-xp 00000000 08:02 1056152 /usr/lib/avast4workstation/lib-gtk2/libpng.so.2.1.0.5
f6ffe000-f6fff000 rwxp 00028000 08:02 1056152 /usr/lib/avast4workstation/lib-gtk2/libpng.so.2.1.0.5
f6fff000-f7002000 r-xp 00000000 08:02 1056124 /usr/lib/avast4workstation/lib-gtk2/gtk-2.0/2.0.0/loaders/libpixbufloader-png.so
f7002000-f7003000 rwxp 00002000 08:02 1056124 /usr/lib/avast4workstation/lib-gtk2/gtk-2.0/2.0.0/loaders/libpixbufloader-png.so
f7003000-f700e000 r-xp 00000000 08:02 939357 /usr/lib/libnss_files-2.15.so
f700e000-f700f000 r-xp 0000a000 08:02 939357 /usr/lib/libnss_files-2.15.so
f700f000-f7010000 rwxp 0000b000 08:02 939357 /usr/lib/libnss_files-2.15.so
f7010000-f7210000 r-xp 00000000 08:02 938943 /usr/lib/locale/locale-archive
f7210000-f7213000 rwxp 00000000 00:00 0
f7213000-f7394000 r-xp 00000000 08:02 1056175 /usr/lib/avast4workstation/lib/libavastengine-4.so.7.0.5
f7394000-f73c9000 rwxp 00181000 08:02 1056175 /usr/lib/avast4workstation/lib/libavastengine-4.so.7.0.5
f73c9000-f73d3000 rwxp 00000000 00:00 0
f73d3000-f73dd000 r-xp 00000000 08:02 1056105 /usr/lib/avast4workstation/lib-esmtp/libesmtp.so.5.1.4/usr/bin/avastgui: line 178: 4144 Aborted (core dumped) $AVAST_PREFIX/bin/$programname “$@”
could someone go through this and give us a solution to this problem?
Thanks!