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On Sun, 30 Nov 2003, Kjeld Olsen wrote: > Hvad er det lige der sker der her? -- > > Som mig selv i xterm > > bash-2.05a$ cal 9 1752 > september 1752 > sø ma ti on to fr lø > 1 2 14 15 16 > 17 18 19 20 21 22 23 > 24 25 26 27 28 29 30 > > su - i xterm, (ikke at jeg normalt laver ting su'et) > > sslug@sslug root]# cal 9 1752 > Libsafe version 2.0.16 > Detected an attempt to write across stack boundary. > Terminating /usr/bin/cal. > uid=0 euid=0 pid=1584 > Call stack: > 0x40015871 /lib/libsafe.so.2.0.16 > 0x40015eb7 /lib/libsafe.so.2.0.16 > 0x8048f07 /usr/bin/cal > Overflow caused by wcscat() > Killed > sslug@sslug root]# Det er libsafe. Et library, der fanger mange bufferoverflows. En rigtig god ide til serverprogrammer (specielt hvis de er skrevet i C). http://www.research.avayalabs.com/project/libsafe/ /Ole -- Softwarepatenter, Infosoc, TCPA, terrorlovgivning, Echelon. Hvor mange rettigheder i IT-samfundet vil du miste, før du gør noget? IT-pol.dk gør noget! Meld dig ind: http://www.it-pol.dk/om/indmeldelse/view
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