libavcodec/eatgv.c:226: error: Integer Overflow L2
  ([1, +oo] - [max(1, `buf->l`), 32]):unsigned32 by call to `bitstream_read`.

libavcodec/eatgv.c:148:1: Parameter `buf->l`
146.  * @return 0 on success, -1 on critical buffer underflow
147.  */
148. static int tgv_decode_inter(TgvContext *s, AVFrame *frame,
     ^
149.                             const uint8_t *buf, const uint8_t *buf_end)
150. {

libavcodec/eatgv.c:166:5: Assignment
164.     num_blocks_raw    = AV_RL16(&buf[2]);
165.     num_blocks_packed = AV_RL16(&buf[4]);
166.     vector_bits       = AV_RL16(&buf[6]);
         ^
167.     buf += 12;
168. 

libavcodec/eatgv.c:226:35: Call
224.     for (y = 0; y < s->avctx->height / 4; y++)
225.         for (x = 0; x < s->avctx->width / 4; x++) {
226.             unsigned int vector = bitstream_read(&bc, vector_bits);
                                       ^
227.             const uint8_t *src;
228.             ptrdiff_t src_stride;

libavcodec/bitstream.h:183:1: Parameter `n`
  181. 
  182. /* Return n bits from the buffer. n has to be in the 0-32 range. */
  183. static inline uint32_t bitstream_read(BitstreamContext *bc, unsigned n)
       ^
  184. {
  185.     if (!n)

libavcodec/bitstream.h:194:12: Call
  192.     }
  193. 
  194.     return get_val(bc, n);
                  ^
  195. }
  196. 

libavcodec/bitstream.h:130:1: <LHS trace>
128. }
129. 
130. static inline uint64_t get_val(BitstreamContext *bc, unsigned n)
     ^
131. {
132. #ifdef BITSTREAM_READER_LE

libavcodec/bitstream.h:130:1: Parameter `bc->bits_left`
    128. }
    129. 
    130. static inline uint64_t get_val(BitstreamContext *bc, unsigned n)
         ^
    131. {
    132. #ifdef BITSTREAM_READER_LE

libavcodec/bitstream.h:130:1: <RHS trace>
128. }
129. 
130. static inline uint64_t get_val(BitstreamContext *bc, unsigned n)
     ^
131. {
132. #ifdef BITSTREAM_READER_LE

libavcodec/bitstream.h:130:1: Parameter `n`
    128. }
    129. 
    130. static inline uint64_t get_val(BitstreamContext *bc, unsigned n)
         ^
    131. {
    132. #ifdef BITSTREAM_READER_LE

libavcodec/bitstream.h:139:5: Binary operation: ([1, +oo] - [max(1, buf->l), 32]):unsigned32 by call to `bitstream_read` 
    137.     bc->bits <<= n;
    138. #endif
    139.     bc->bits_left -= n;
             ^
    140. 
    141.     return ret;
