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put the NULL check immediately after the allocation

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christos 2019-07-23 10:19:35 +00:00
parent 113f06a345
commit 585d8da984
1 changed files with 3 additions and 3 deletions
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6
lib/libedit/hist.c
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@ -1,4 +1,4 @@
/* $NetBSD: hist.c,v 1.33 2019/07/23 10:18:52 christos Exp $ */
/* $NetBSD: hist.c,v 1.34 2019/07/23 10:19:35 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)hist.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: hist.c,v 1.33 2019/07/23 10:18:52 christos Exp $");
__RCSID("$NetBSD: hist.c,v 1.34 2019/07/23 10:19:35 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@ -60,9 +60,9 @@ hist_init(EditLine *el)
el->el_history.fun = NULL;
el->el_history.ref = NULL;
el->el_history.buf = el_calloc(EL_BUFSIZ, sizeof(*el->el_history.buf));
el->el_history.sz = EL_BUFSIZ;
if (el->el_history.buf == NULL)
return -1;
el->el_history.sz = EL_BUFSIZ;
el->el_history.last = el->el_history.buf;
return 0;
}