misc/adsb-tools
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More size safety checks.

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This commit is contained in:
Ian Gulliver
2016-02-16 21:13:51 +00:00
parent 37cd6abb41
commit de9ad7a6e7
2 changed files with 4 additions and 1 deletions
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2
airspy_adsb.c
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@@ -42,6 +42,8 @@ static bool airspy_adsb_parse_common(struct airspy_adsb_common_overlay *, struct
void airspy_adsb_init() {
assert(sizeof(struct airspy_adsb_parser_state) <= PARSER_STATE_LEN);
assert(sizeof(struct airspy_adsb_mode_s_short_overlay) < BUF_LEN_MAX);
assert(sizeof(struct airspy_adsb_mode_s_long_overlay) < BUF_LEN_MAX);
}
static bool airspy_adsb_parse_mode_s_short(struct buf *buf, struct packet *packet, struct airspy_adsb_parser_state *state) {

3
beast.c
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@@ -30,6 +30,8 @@ struct beast_parser_state {
void beast_init() {
assert(sizeof(struct beast_parser_state) <= PARSER_STATE_LEN);
assert(sizeof(struct beast_mode_s_short_overlay) * 2 <= BUF_LEN_MAX);
assert(sizeof(struct beast_mode_s_long_overlay) * 2 <= BUF_LEN_MAX);
}
static uint64_t beast_parse_mlat(uint8_t *mlat_timestamp) {
@@ -40,7 +42,6 @@ static uint64_t beast_parse_mlat(uint8_t *mlat_timestamp) {
((uint64_t) mlat_timestamp[3]) << 16 |
((uint64_t) mlat_timestamp[4]) << 8 |
((uint64_t) mlat_timestamp[5]));
// mlat_timestamp_scale_in(source_mlat, UINT64_C(0xffffffffffff), 12, &state->mlat_state);
}
ssize_t beast_unescape(struct buf *out, struct buf *in, size_t out_bytes) {