Patch by Mark Arigo to close bug report #5305 - fixes crashes when attempting to seek beyond the currently buffered data.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10181 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 2 deletions

diff --git a/apps/playback.c b/apps/playback.c
index ecfb93363e..4fc0c33921 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -1074,10 +1074,12 @@ static void rebuffer_and_seek(size_t newpos)
     last_peek_offset = 0;
     initialize_buffer_fill(true);
 
-    if (newpos > AUDIO_REBUFFER_GUESS_SIZE)
+    if (newpos > AUDIO_REBUFFER_GUESS_SIZE) {
+        buf_ridx += AUDIO_REBUFFER_GUESS_SIZE;
         cur_ti->start_pos = newpos - AUDIO_REBUFFER_GUESS_SIZE;
-    else
+    } else {
         cur_ti->start_pos = 0;
+    }
 
     cur_ti->filerem = cur_ti->filesize - cur_ti->start_pos;
     cur_ti->available = 0;