[4296] in Athena Bugs
ls can dump core
daemon@ATHENA.MIT.EDU (John Carr)
Sat Feb 24 09:09:20 1990
To: bugs@ATHENA.MIT.EDU
Date: Sat, 24 Feb 90 09:09:06 EST
From: John Carr <jfc@ATHENA.MIT.EDU>
ls can dump core if asked to list 3 files which have gids congruent mod 128
(and probably under other circumstances). Here is the fix (I have tested this):
*** /source/athena/bin/ls/get.c Thu Nov 16 06:13:35 1989
--- get.c Sat Feb 24 09:02:05 1990
***************
*** 78,84 ****
static int lastgid = UNK_UID;
static struct gncache { gid_t gid;
char name[NMAX+1];
! } nc[2][NUID];
static char lastgroup[NMAX+1];
if(lastgid == gid)
--- 78,84 ----
static int lastgid = UNK_UID;
static struct gncache { gid_t gid;
char name[NMAX+1];
! } nc[2][NGID];
static char lastgroup[NMAX+1];
if(lastgid == gid)
