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Eliminate memory leaks.

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This commit is contained in:
itohy 1998-10-10 20:45:59 +00:00
parent 260d2c97a9
commit 868f04b4ca
1 changed files with 5 additions and 3 deletions
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8
usr.bin/yacc/reader.c
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@ -1,4 +1,4 @@
/* $NetBSD: reader.c,v 1.6 1997/07/25 16:46:36 perry Exp $ */
/* $NetBSD: reader.c,v 1.7 1998/10/10 20:45:59 itohy Exp $ */
/*
* Copyright (c) 1989 The Regents of the University of California.
@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)reader.c 5.7 (Berkeley) 1/20/91";
#else
__RCSID("$NetBSD: reader.c,v 1.6 1997/07/25 16:46:36 perry Exp $");
__RCSID("$NetBSD: reader.c,v 1.7 1998/10/10 20:45:59 itohy Exp $");
#endif
#endif /* not lint */
@ -891,6 +891,7 @@ get_tag()
if (c == EOF) unexpected_EOF();
if (c != '>')
illegal_tag(t_lineno, t_line, t_cptr);
FREE(t_line);
++cptr;
for (i = 0; i < ntags; ++i)
@ -913,7 +914,6 @@ get_tag()
strcpy(s, cache);
tag_table[ntags] = s;
++ntags;
FREE(t_line);
return (s);
}
@ -1434,6 +1434,7 @@ loop:
case ';':
if (depth > 0) goto loop;
fprintf(f, "\nbreak;\n");
FREE(a_line);
return;
case '{':
@ -1443,6 +1444,7 @@ loop:
case '}':
if (--depth > 0) goto loop;
fprintf(f, "\nbreak;\n");
FREE(a_line);
return;
case '\'':