From: Max Kellermann <max@duempel.org>
Date: Sun, 13 Sep 2009 09:56:42 +0000 (+0200)
Subject: screen_browser: added filelist==NULL checks
X-Git-Tag: release-0.15~12
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=4a8a5bcf5962897b34fb717f27dffe6eedddd9cf;p=ncmpc.git

screen_browser: added filelist==NULL checks

If ncmpc could not get a list of files, browser->filelist may be
NULL.  This patch adds two missing checks.
---

diff --git a/src/screen_browser.c b/src/screen_browser.c
index 6f29bd7..5f6e048 100644
--- a/src/screen_browser.c
+++ b/src/screen_browser.c
@@ -124,7 +124,7 @@ browser_lw_callback(unsigned idx, bool *highlight, G_GNUC_UNUSED char **second_c
 	filelist_entry_t *entry;
 	mpd_InfoEntity *entity;
 
-	if (idx >= filelist_length(fl))
+	if (fl == NULL || idx >= filelist_length(fl))
 		return NULL;
 
 	entry = filelist_get(fl, idx);
@@ -430,6 +430,9 @@ browser_cmd(struct screen_browser *browser,
 {
 	struct mpd_song *song;
 
+	if (browser->filelist == NULL)
+		return false;
+
 	switch (cmd) {
 	case CMD_PLAY:
 		browser_handle_enter(browser, c);