From f723ca58055a6acc7c4c2e8eff8709bd8fdc32b1 Mon Sep 17 00:00:00 2001
From: Avi Eisenberg <613ike@gmail.com>
Date: Fri, 7 Feb 2014 11:25:02 -0500
Subject: Fixed bug where exiting textviewer after using up all the bookmarks
 caused that file unable to be read the next time.

Change-Id: I1924fe68c8528c03c4197f74a4f014edb0ac9f2a
---
 apps/plugins/text_viewer/tv_bookmark.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'apps/plugins/text_viewer/tv_bookmark.c')

diff --git a/apps/plugins/text_viewer/tv_bookmark.c b/apps/plugins/text_viewer/tv_bookmark.c
index 5f77d2a92c..807c3e9a3b 100644
--- a/apps/plugins/text_viewer/tv_bookmark.c
+++ b/apps/plugins/text_viewer/tv_bookmark.c
@@ -159,6 +159,9 @@ void tv_create_system_bookmark(void)
         bookmarks[idx].flag |= TV_BOOKMARK_SYSTEM;
     else
     {
+        /* we can't add a bookmark if there is no room left! */
+        if (bookmark_count == TV_MAX_BOOKMARKS)
+            return;
         bookmarks[bookmark_count].pos  = *pos;
         bookmarks[bookmark_count].flag = TV_BOOKMARK_SYSTEM;
         bookmark_count++;
-- 
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