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bison ./ChangeLog src/nullable.c
From: |
Akim Demaille |
Subject: |
bison ./ChangeLog src/nullable.c |
Date: |
Sat, 15 Dec 2001 11:22:13 -0500 |
CVSROOT: /cvsroot/bison
Module name: bison
Branch: bison-1_29-branch
Changes by: Akim Demaille <address@hidden> 01/12/15 11:22:13
Modified files:
. : ChangeLog
src : nullable.c
Log message:
* src/nullable.c (set_nullable): Useless rules must be skipped,
otherwise, since we range over their symbols, we might look at a
nonterminal which no longer ``exists'', i.e., it is not counted in
`nvars', hence we overflow our arrays.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?only_with_tag=bison-1_29-branch&tr1=1.173.2.230&tr2=1.173.2.231&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/nullable.c.diff?only_with_tag=bison-1_29-branch&tr1=1.10.2.9&tr2=1.10.2.10&r1=text&r2=text