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Don't free memory; it is used later.

This commit is contained in:
christos 2014-04-17 16:29:26 +00:00
parent bb7f870e6d
commit 8a20351779
1 changed files with 8 additions and 17 deletions
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25
usr.bin/xlint/lint1/init.c
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@ -1,4 +1,4 @@
/* $NetBSD: init.c,v 1.24 2009/10/02 18:17:16 christos Exp $ */
/* $NetBSD: init.c,v 1.25 2014/04/17 16:29:26 christos Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
__RCSID("$NetBSD: init.c,v 1.24 2009/10/02 18:17:16 christos Exp $");
__RCSID("$NetBSD: init.c,v 1.25 2014/04/17 16:29:26 christos Exp $");
#endif
#include <stdlib.h>
@ -500,7 +500,7 @@ mkinit(tnode_t *tn)
DPRINTF(("mkinit(%s %s)\n", tyname(buf, sizeof(buf), tn->tn_type),
prtnode(sbuf, sizeof(sbuf), tn)));
if (initerr || tn == NULL)
goto end;
return;
sc = initsym->s_scl;
@ -521,8 +521,8 @@ mkinit(tnode_t *tn)
ln->tn_type = tduptyp(ln->tn_type);
ln->tn_type->t_const = 0;
tn = build(ASSIGN, ln, tn);
expr(tn, 0, 0, 1);
goto end;
expr(tn, 0, 0, 0);
return;
}
/*
@ -533,11 +533,11 @@ mkinit(tnode_t *tn)
/* Initialisations by strings are done in strginit(). */
if (strginit(tn))
goto end;
return;
nextinit(0);
if (initerr || tn == NULL)
goto end;
return;
initstk->i_cnt--;
DPRINTF(("mkinit() cnt=%d tn=%p\n", initstk->i_cnt, tn));
@ -558,7 +558,7 @@ mkinit(tnode_t *tn)
LERROR("mkinit()");
if (!typeok(INIT, 0, ln, tn))
goto end;
return;
/*
* Store the tree memory. This is nessesary because otherwise
@ -594,15 +594,6 @@ mkinit(tnode_t *tn)
}
}
}
end:
/*
* We only free the block, if we are not a compound declaration
* We know that the only symbols that start with a digit are the
* ones we allocate with mktempsym() for compound declarations
*/
if (!isdigit((unsigned char)initsym->s_name[0]))
tfreeblk();
}