Database: Fix array-bounds calculation when applying a format using

%strip to partially loaded (chunked) database results.

git-svn-id: svn://svn.rockbox.org/rockbox/branches/v3_9@30251 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 4 deletions

diff --git a/apps/tagtree.c b/apps/tagtree.c
index 1fb05b494c..4003087133 100644
--- a/apps/tagtree.c
+++ b/apps/tagtree.c
@@ -1244,6 +1244,7 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
             dptr->name = str(LANG_TAGNAVI_ALL_TRACKS);
             dptr++;
             current_entry_count++;
+            special_entry_count++;
         }
         if (offset <= 1)
         {
@@ -1252,12 +1253,12 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
             dptr->extraseek = -1;
             dptr++;
             current_entry_count++;
+            special_entry_count++;
         }
-        special_entry_count+=2;
+
+        total_count += 2;
     }
     
-    total_count += special_entry_count;
-    
     while (tagcache_get_next(&tcs))
     {
         if (total_count++ < offset)
@@ -1386,7 +1387,7 @@ static int retrieve_entries(struct tree_context *c, int offset, bool init)
     if (strip)
     {
         dptr = c->dircache;
-        for (i = 0; i < total_count; i++, dptr++)
+        for (i = special_entry_count; i < current_entry_count; i++, dptr++)
         {
             int len = strlen(dptr->name);