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-rw-r--r--Src/parse.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/parse.c b/Src/parse.c
index 1e1f9b02f..95a752799 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -2467,10 +2467,11 @@ ecgetarr(Estate s, int num, int dup)
 {
     char **ret, **rp;
 
-    ret = rp = (char **) zhalloc(num * sizeof(char *));
+    ret = rp = (char **) zhalloc((num + 1) * sizeof(char *));
 
     while (num--)
 	*rp++ = ecgetstr(s, dup);
+    *rp = NULL;
 
     return ret;
 }