From b70ec86efeef1c3e277f26922ceecfd678939c29 Mon Sep 17 00:00:00 2001
From: Sven Wischnowsky <wischnow@users.sourceforge.net>
Date: Fri, 24 Aug 2001 09:25:38 +0000
Subject: test if hash table pointer is NULL to avoid SEGV with compstate=()
 (15705)

---
 Src/Zle/complete.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Src/Zle/complete.c')

diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c
index f9a160bb7..cd78796c9 100644
--- a/Src/Zle/complete.c
+++ b/Src/Zle/complete.c
@@ -1072,6 +1072,9 @@ set_compstate(Param pm, HashTable ht)
     struct value v;
     char *str;
 
+    if (!ht)
+        return;
+
     for (i = 0; i < ht->hsize; i++)
 	for (hn = ht->nodes[i]; hn; hn = hn->next)
 	    for (cp = compkparams,
-- 
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