diff options
| author | christos <christos@NetBSD.org> | 2007-01-15 01:26:32 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2007-01-15 01:26:32 +0000 |
| commit | 66fbdf93198ed15996f1cac1b520aabfda44d2da (patch) | |
| tree | 946afe2efa279b613c59ed99c97eee38568e08d5 /usr.bin/make/parse.c | |
| parent | b5da39fea6f83a0693ec3d977308b5954d840366 (diff) | |
Avoid coredumping. Found by accidentally running make instead of gmake
in java's control/make directory.
Diffstat (limited to 'usr.bin/make/parse.c')
| -rw-r--r-- | usr.bin/make/parse.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/usr.bin/make/parse.c b/usr.bin/make/parse.c index 2fc88c10606..d3aabd73a89 100644 --- a/usr.bin/make/parse.c +++ b/usr.bin/make/parse.c @@ -1,4 +1,4 @@ -/* $NetBSD: parse.c,v 1.128 2007/01/02 23:22:37 dsl Exp $ */ +/* $NetBSD: parse.c,v 1.129 2007/01/15 01:26:32 christos Exp $ */ /* * Copyright (c) 1988, 1989, 1990, 1993 @@ -69,14 +69,14 @@ */ #ifndef MAKE_NATIVE -static char rcsid[] = "$NetBSD: parse.c,v 1.128 2007/01/02 23:22:37 dsl Exp $"; +static char rcsid[] = "$NetBSD: parse.c,v 1.129 2007/01/15 01:26:32 christos Exp $"; #else #include <sys/cdefs.h> #ifndef lint #if 0 static char sccsid[] = "@(#)parse.c 8.3 (Berkeley) 3/19/94"; #else -__RCSID("$NetBSD: parse.c,v 1.128 2007/01/02 23:22:37 dsl Exp $"); +__RCSID("$NetBSD: parse.c,v 1.129 2007/01/15 01:26:32 christos Exp $"); #endif #endif /* not lint */ #endif @@ -2454,11 +2454,13 @@ Parse_File(const char *name, int fd) * in a dependency spec, add the command to the list of * commands of all targets in the dependency spec */ - cp = estrdup(cp); - Lst_ForEach(targets, ParseAddCmd, cp); + if (targets) { + cp = estrdup(cp); + Lst_ForEach(targets, ParseAddCmd, cp); #ifdef CLEANUP - Lst_AtEnd(targCmds, cp); + Lst_AtEnd(targCmds, cp); #endif + } } continue; } |
