Desarrollo Linux y software libre

Revisión técnica (octubre de 2026): El aviso de desbordamiento puede indicar un fallo serio de memoria en el ejecutable. No desactives protecciones del compilador ni reduzcas controles de seguridad para evitarlo. Este caso procede de una versión de Kissdx antigua; revisa la configuración y considera sustituirla por software mantenido si el servicio sigue expuesto a la red.

Se conserva a continuación la solución histórica original.

Si se produce el siguiente error al arrancar Kissdx:

carlos@shirley:~/kissdx/trunk.r191$ kissdx -v
[ 1723] 2012-01-14 18:44:44 Using config file /etc/kissdx.conf
[ 1723] 2012-01-14 18:44:44 kissdx v0.13-10a, 2007-01-30 is now using the following configuration:
[ 1723] 2012-01-14 18:44:44 audiopath = /media/audio
[ 1723] 2012-01-14 18:44:44 videopath = /media/video
[ 1723] 2012-01-14 18:44:44 picturepath = /media/picture
[ 1723] 2012-01-14 18:44:44 persistentstoragepath =
[ 1723] 2012-01-14 18:44:44 kmlurl = http://tinystocks.com/k/kiss.php
[ 1723] 2012-01-14 18:44:44 pretrigger =
[ 1723] 2012-01-14 18:44:44 posttrigger =
[ 1723] 2012-01-14 18:44:44 audiofileextensions = mp3,ogg,wma,wav
[ 1723] 2012-01-14 18:44:44 videofileextensions = mpg,mpeg,vob,avi,wmv,ts,mp4
[ 1723] 2012-01-14 18:44:44 picturefileextensions = jpg,jpeg,png,bmp
[ 1723] 2012-01-14 18:44:44 isofileextensions = iso,img
[ 1723] 2012-01-14 18:44:44 max_recent_files = 30
[ 1723] 2012-01-14 18:44:44 server_character_set =
[ 1723] 2012-01-14 18:44:44 client_character_set =
[ 1723] 2012-01-14 18:44:44 subtitle_catchall_pattern = {name}*.*
[ 1723] 2012-01-14 18:44:44 picturetargetwidth = 1280
[ 1723] 2012-01-14 18:44:44 picturetargetheight = 720
[ 1723] 2012-01-14 18:44:44 picturemaxzoompercent = 20
[ 1723] 2012-01-14 18:44:44 picturecachesize = -1
[ 1723] 2012-01-14 18:44:44 picturecachetrimminginterval = 5
[ 1723] 2012-01-14 18:44:44 networktimeoutinterval = 0
[ 1723] 2012-01-14 18:44:44 enablehiddenfilestext = Toggle all files status
[ 1723] 2012-01-14 18:44:44 enablehiddenfilesminutes = 1
[ 1723] 2012-01-14 18:44:44 starting kissdx...
*** buffer overflow detected ***: kissdx terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f4c82e797f7]
/lib/x86_64-linux-gnu/libc.so.6(+0xf7710)[0x7f4c82e78710]
/lib/x86_64-linux-gnu/libc.so.6(+0xf65e3)[0x7f4c82e775e3]
kissdx[0x403ee6]
kissdx[0x4042e2]
kissdx[0x40303e]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f4c82da230d]
kissdx[0x4030bd]
======= Memory map: ========
00400000-00423000 r-xp 00000000 08:71 2759001 /usr/sbin/kissdx
00622000-00623000 r-xp 00022000 08:71 2759001 /usr/sbin/kissdx
00623000-0062c000 rwxp 00023000 08:71 2759001 /usr/sbin/kissdx
0062c000-00700000 rwxp 00000000 00:00 0
023db000-023fc000 rwxp 00000000 00:00 0 [heap]
7f4c8242b000-7f4c82440000 r-xp 00000000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4c82440000-7f4c8263f000 ---p 00015000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4c8263f000-7f4c82640000 r-xp 00014000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4c82640000-7f4c82641000 rwxp 00015000 08:71 1179692 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4c82641000-7f4c82b7d000 r-xp 00000000 08:71 2758034 /usr/lib/locale/locale-archive
7f4c82b7d000-7f4c82b7f000 r-xp 00000000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so
7f4c82b7f000-7f4c82d7f000 ---p 00002000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so
7f4c82d7f000-7f4c82d80000 r-xp 00002000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so
7f4c82d80000-7f4c82d81000 rwxp 00003000 08:71 1179677 /lib/x86_64-linux-gnu/libdl-2.13.so
7f4c82d81000-7f4c82f16000 r-xp 00000000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so
7f4c82f16000-7f4c83115000 ---p 00195000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so
7f4c83115000-7f4c83119000 r-xp 00194000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so
7f4c83119000-7f4c8311a000 rwxp 00198000 08:71 1179676 /lib/x86_64-linux-gnu/libc-2.13.so
7f4c8311a000-7f4c83120000 rwxp 00000000 00:00 0
7f4c83120000-7f4c831a3000 r-xp 00000000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so
7f4c831a3000-7f4c833a2000 ---p 00083000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so
7f4c833a2000-7f4c833a3000 r-xp 00082000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so
7f4c833a3000-7f4c833a4000 rwxp 00083000 08:71 1179686 /lib/x86_64-linux-gnu/libm-2.13.so
7f4c833a4000-7f4c833c8000 r-xp 00000000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0
7f4c833c8000-7f4c835c7000 ---p 00024000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0
7f4c835c7000-7f4c835c8000 r-xp 00023000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0
7f4c835c8000-7f4c835c9000 rwxp 00024000 08:71 2766045 /usr/lib/x86_64-linux-gnu/libjpeg.so.62.0.0
7f4c835c9000-7f4c835ed000 r-xp 00000000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3
7f4c835ed000-7f4c837ec000 ---p 00024000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3
7f4c837ec000-7f4c837ed000 r-xp 00023000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3
7f4c837ed000-7f4c837ee000 rwxp 00024000 08:71 2757372 /usr/lib/libdvdread.so.4.1.3
7f4c837ee000-7f4c8380f000 r-xp 00000000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so
7f4c839ef000-7f4c839f3000 rwxp 00000000 00:00 0
7f4c83a0c000-7f4c83a0e000 rwxp 00000000 00:00 0
7f4c83a0e000-7f4c83a0f000 r-xp 00020000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so
7f4c83a0f000-7f4c83a11000 rwxp 00021000 08:71 1179683 /lib/x86_64-linux-gnu/ld-2.13.so
7fff59c6e000-7fff59c8f000 rwxp 00000000 00:00 0 [stack]
7fff59dc4000-7fff59dc5000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
Abortado

Es necesario actualizar la versión, utilizando preferiblemente ésta.