libavformat/wc3movie.c:214: error: Integer Overflow L2
  ([0, 4294966271] + 1):signed32.

libavformat/wc3movie.c:144:5: <LHS trace>
142.     AVStream *st;
143.     int ret = 0;
144.     int current_palette = 0;
         ^
145.     char *buffer;
146.     int i;

libavformat/wc3movie.c:144:5: Assignment
142.     AVStream *st;
143.     int ret = 0;
144.     int current_palette = 0;
         ^
145.     char *buffer;
146.     int i;

libavformat/wc3movie.c:214:60: Binary operation: ([0, 4294966271] + 1):signed32
212.             /* transform the current palette in place */
213.             for (i = current_palette * PALETTE_SIZE;
214.                  i < (current_palette + 1) * PALETTE_SIZE; i++) {
                                                                ^
215.                 /* rotate each palette component left by 2 and use the result
216.                  * as an index into the color component table */
