From f4f38507e54ad19ea28395f977637bb3f014c9dc Mon Sep 17 00:00:00 2001
From: Sven Wischnowsky <wischnow@users.sourceforge.net>
Date: Tue, 29 Aug 2000 08:20:59 +0000
Subject: fix for unbalanced calls to {push,pop}heap in
 docomplete()/get_comp_string() (12717)

---
 Src/Zle/zle_tricky.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Src/Zle')

diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c
index 63978175d..f9ba965db 100644
--- a/Src/Zle/zle_tricky.c
+++ b/Src/Zle/zle_tricky.c
@@ -581,7 +581,8 @@ docomplete(int lst)
     qisuf = ztrdup("");
     zsfree(autoq);
     autoq = NULL;
-    /* Get the word to complete. */
+    /* Get the word to complete.
+     * NOTE: get_comp_string() calls pushheap(), but not popheap(). */
     noerrs = 1;
     s = get_comp_string();
     DPUTS(wb < 0 || cs < wb || cs > we,
@@ -603,6 +604,7 @@ docomplete(int lst)
 	    strcpy((char *) line, ol);
 	    ll = strlen((char *) line);
 	    cs = ocs;
+	    popheap();
 	    unmetafy_line();
 	    zsfree(s);
 	    zsfree(qword);
-- 
cgit 1.4.1