From 962f1bc0eefc130f7ba3abb009e17d1da2e85987 Mon Sep 17 00:00:00 2001
From: sjg <sjg@FreeBSD.org>
Date: Thu, 14 Nov 2013 00:29:48 +0000
Subject: Don't SEGV when Hash_Table is uninitialized

---
 contrib/bmake/hash.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'contrib/bmake')

diff --git a/contrib/bmake/hash.c b/contrib/bmake/hash.c
index a22e2f2..216f284 100644
--- a/contrib/bmake/hash.c
+++ b/contrib/bmake/hash.c
@@ -221,6 +221,9 @@ Hash_FindEntry(Hash_Table *t, const char *key)
 	unsigned h;
 	const char *p;
 
+	if (t == NULL || t->bucketPtr == NULL) {
+	    return NULL;
+	}
 	for (h = 0, p = key; *p;)
 		h = (h << 5) - h + *p++;
 	p = key;
-- 
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