noice

commit d84c3b1079091298e7f92cf9fcf21416f3fe2c6d
parent 81239754064e6b5bfeeeb90d0043a3e48f13f65c
Author: lostd <lostd@2f30.org>
Date:   Wed, 22 Oct 2014 22:32:45 +0300

Only free history path if it is valid

Diffstat:
M
noice.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/noice.c b/noice.c
@@ -604,8 +604,10 @@ begin:
 
 	/* Find cur from history */
 	cur = dentfind(dents, n, path, hpath);
-	free(hpath);
-	hpath = NULL;
+	if (hpath != NULL) {
+		free(hpath);
+		hpath = NULL;
+	}
 
 	for (;;) {
 		int nlines;