Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Ensure dbp is initialized to NULL before trying to use it in an error codepath. 

Detected with gcc -Wuninitialized.
(The bug was introduced in rev 1.13.  Hi Mycroft! :)
This commit is contained in:
lukem 2005-06-01 05:39:17 +00:00
parent d999a32485
commit 63246b1ef4
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/libc/db/recno/rec_open.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: rec_open.c,v 1.13 2005/01/19 00:23:44 mycroft Exp $ */
/* $NetBSD: rec_open.c,v 1.14 2005/06/01 05:39:17 lukem Exp $ */
/*-
* Copyright (c) 1990, 1993, 1994
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)rec_open.c 8.10 (Berkeley) 9/1/94";
#else
__RCSID("$NetBSD: rec_open.c,v 1.13 2005/01/19 00:23:44 mycroft Exp $");
__RCSID("$NetBSD: rec_open.c,v 1.14 2005/06/01 05:39:17 lukem Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -72,6 +72,7 @@ __rec_open(fname, flags, mode, openinfo, dflags)
int rfd = -1; /* pacify gcc */
int sverrno;
dbp = NULL;
/* Open the user's file -- if this fails, we're done. */
if (fname != NULL) {
if ((rfd = open(fname, flags, mode)) == -1)
@ -81,7 +82,6 @@ __rec_open(fname, flags, mode, openinfo, dflags)
}
/* Create a btree in memory (backed by disk). */
dbp = NULL;
if (openinfo) {
if (openinfo->flags & ~(R_FIXEDLEN | R_NOKEY | R_SNAPSHOT))
goto einval;