X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=x.c;h=12bc86b81cb03c663381965eddb664b3015884e6;hb=5345db3c9be1a22ca19202035b881b951c2f0f9e;hp=06e53d389c149459647be3fd1a203bdded4fc812;hpb=e7ef3c4ce95a21cfcd0988d493f636e1d0115871;p=st.git

diff --git a/x.c b/x.c
index 06e53d3..12bc86b 100644
--- a/x.c
+++ b/x.c
@@ -245,8 +245,8 @@ clipcopy(const Arg *dummy)
 {
 	Atom clipboard;
 
-	if (xsel.clipboard != NULL)
-		free(xsel.clipboard);
+	free(xsel.clipboard);
+	xsel.clipboard = NULL;
 
 	if (xsel.primary != NULL) {
 		xsel.clipboard = xstrdup(xsel.primary);
@@ -1929,12 +1929,12 @@ main(int argc, char *argv[])
 	} ARGEND;
 
 run:
-	if (argc > 0) {
-		/* eat all remaining arguments */
+	if (argc > 0) /* eat all remaining arguments */
 		opt_cmd = argv;
-		if (!opt_title && !opt_line)
-			opt_title = basename(xstrdup(argv[0]));
-	}
+
+	if (!opt_title)
+		opt_title = (opt_line || !opt_cmd) ? "st" : opt_cmd[0];
+
 	setlocale(LC_CTYPE, "");
 	XSetLocaleModifiers("");
 	cols = MAX(cols, 1);