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Fix buffer overload that might lead to root.

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This commit is contained in:
Warner Losh 1997-05-22 21:40:08 +00:00
parent 53f741779c
commit 628c89d341
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=26012
1 changed files with 5 additions and 2 deletions
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7
gnu/usr.bin/perl/perl/stab.c
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@ -1,4 +1,4 @@
/* $RCSfile: stab.c,v $$Revision: 1.1.1.1 $$Date: 1994/09/10 06:27:33 $
/* $RCSfile: stab.c,v $$Revision: 1.2 $$Date: 1995/05/30 05:03:19 $
*
* Copyright (c) 1991, Larry Wall
*
@ -6,6 +6,9 @@
* License or the Artistic License, as specified in the README file.
*
* $Log: stab.c,v $
* Revision 1.2 1995/05/30 05:03:19 rgrimes
* Remove trailing whitespace.
*
* Revision 1.1.1.1 1994/09/10 06:27:33 gclarkii
* Initial import of Perl 4.046 bmaked
*
@ -817,7 +820,7 @@ char *name;
char tmpbuf[1200];
STAB *stab;
sprintf(tmpbuf,"'_<%s", name);
snprintf(tmpbuf,sizeof(tmpbuf), "'_<%s", name);
stab = stabent(tmpbuf, TRUE);
str_set(stab_val(stab), name);
if (perldb)