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| author | jkh <jkh@FreeBSD.org> | 1998-07-04 14:13:01 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1998-07-04 14:13:01 +0000 |
| commit | 3f5c1f515d027f763896e870774e482b95e5dd78 (patch) | |
| tree | ca7b3772e48a3d8f92b1dc12dab1fea1e2129139 /usr.sbin | |
| parent | 32fa3677a8083c70d242824956c7b82404b3e624 (diff) | |
| download | FreeBSD-src-3f5c1f515d027f763896e870774e482b95e5dd78.zip FreeBSD-src-3f5c1f515d027f763896e870774e482b95e5dd78.tar.gz | |
MF22: check for null pointer.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/pkg_install/add/extract.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.sbin/pkg_install/add/extract.c b/usr.sbin/pkg_install/add/extract.c index 652b13d..fee490a 100644 --- a/usr.sbin/pkg_install/add/extract.c +++ b/usr.sbin/pkg_install/add/extract.c @@ -1,6 +1,6 @@ #ifndef lint static const char rcsid[] = - "$Id: extract.c,v 1.18 1997/10/24 08:32:06 max Exp $"; + "$Id: extract.c,v 1.19 1998/01/21 00:12:56 imp Exp $"; #endif /* @@ -157,7 +157,11 @@ extract_plist(char *home, Package *pkg) else { /* rename failed, try copying with a big tar command */ if (last_chdir != Directory) { - PUSHOUT(last_chdir); + if (last_chdir == NULL) { + PUSHOUT(Directory); + } else { + PUSHOUT(last_chdir); + } last_chdir = Directory; } else if (p->name[0] == '/' || TOOBIG(p->name)) { |
