vis

commit 3e2b6c41b98871f8913b6379231878a073dca9be
parent 50f08b08021287874216a44ea69fe43344e4ed4b
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu,  8 Oct 2015 08:55:05 +0200

ui: fix ressource leak (CID 114606)

Diffstat:
M
ui-curses.c
 | 
11
++++++-----

1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/ui-curses.c b/ui-curses.c
@@ -580,10 +580,8 @@ Ui *ui_curses_new(Color *colors) {
 	Ui *ui = (Ui*)uic;
 	if (!uic)
 		return NULL;
-	if (!(uic->termkey = termkey_new(STDIN_FILENO, TERMKEY_FLAG_UTF8))) {
-		ui_curses_free(ui);
-		return NULL;
-	}
+	if (!(uic->termkey = termkey_new(STDIN_FILENO, TERMKEY_FLAG_UTF8)))
+		goto err;
 		
 	setlocale(LC_CTYPE, "");
 	if (!getenv("ESCDELAY"))
@@ -592,7 +590,7 @@ Ui *ui_curses_new(Color *colors) {
 	if (!term)
 		term = "xterm";
 	if (!newterm(term, stderr, stdin))
-		return NULL;
+		goto err;
 	start_color();
 	use_default_colors();
 	raw();
@@ -646,6 +644,9 @@ Ui *ui_curses_new(Color *colors) {
 	ui_resize(ui);
 
 	return ui;
+err:
+	ui_curses_free(ui);
+	return NULL;
 }
 
 void ui_curses_free(Ui *ui) {