mirror
/
sane-project-backends
kopia lustrzana https://gitlab.com/sane-project/backends
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność

Fix strncpy()/strncat() usage in check_for_driver(). From Johannes Meixner at SuSE.

merge-requests/1/head
Julien BLACHE 2007-10-25 13:25:42 +00:00
rodzic b349d9c500
commit cba7922706
2 zmienionych plików z 7 dodań i 3 usunięć
Pokaż statystyki Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

2
ChangeLog
Wyświetl plik

@ -1,6 +1,8 @@
2007-10-25 Julien Blache <jb@jblache.org> 2007-10-25 Julien Blache <jb@jblache.org>
* sanei/sanei_ab306.c: Fix boundary checking after the for() loop * sanei/sanei_ab306.c: Fix boundary checking after the for() loop
in sanei_ab306_open(). From Johannes Meixner at SuSE. in sanei_ab306_open(). From Johannes Meixner at SuSE.
* backend/as6e.c: Fix strncpy()/strncat() usage in
check_for_driver(). From Johannes Meixner at SuSE.
2007-10-25 Pierre Willenbrock <pierre@pirsoft.dnsalias.org> 2007-10-25 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
* backend/genesys_gl841.c: Hopefully removed the remaining hardcoded * backend/genesys_gl841.c: Hopefully removed the remaining hardcoded

8
backend/as6e.c
Wyświetl plik

@ -811,9 +811,11 @@ check_for_driver (const char *devname)
dir[count - offset] = path[count]; dir[count - offset] = path[count];
count++; count++;
} }
strncpy (fullname, dir, NAMESIZE); /* use sizeof(fullname)-1 to make sure there is at least one padded null byte */
strncat (fullname, "/", NAMESIZE); strncpy (fullname, dir, sizeof(fullname)-1);
strncat (fullname, devname, NAMESIZE); /* take into account that fullname already contains non-null bytes */
strncat (fullname, "/", sizeof(fullname)-strlen(fullname)-1);
strncat (fullname, devname, sizeof(fullname)-strlen(fullname)-1);
if (!stat (fullname, &statbuf)) if (!stat (fullname, &statbuf))
{ {
modes = statbuf.st_mode; modes = statbuf.st_mode;