diff options
Diffstat (limited to 'core/liquivision.c')
| -rw-r--r-- | core/liquivision.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/core/liquivision.c b/core/liquivision.c index 8ed358a0f..f0762409c 100644 --- a/core/liquivision.c +++ b/core/liquivision.c @@ -278,6 +278,15 @@ static void parse_dives (int log_version, const unsigned char *buf, unsigned int algorithm = *(buf + ptr++); // 0=ZH-L16C+GF sample_count = array_uint32_le(buf + ptr); } + + if (sample_count == 0) { + fprintf(stderr, "DEBUG: sample count 0 - terminating parser\n"); + break; + } + if (ptr + sample_count * 4 + 4 > buf_size) { + fprintf(stderr, "DEBUG: BOF - terminating parser\n"); + break; + } // we aren't using the start_cns, dive_mode, and algorithm, yet (void)start_cns; (void)dive_mode; |