From e217066bf662dfa9d2e2988dd0a4523071d2fcb7 Mon Sep 17 00:00:00 2001 From: cpq Date: Tue, 13 Apr 2021 19:42:47 +0100 Subject: [PATCH] Squash warning --- mongoose.c | 3 +-- src/dns.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/mongoose.c b/mongoose.c index 68989e62..b8efa53e 100644 --- a/mongoose.c +++ b/mongoose.c @@ -195,11 +195,10 @@ size_t mg_dns_parse_name(const uint8_t *s, size_t n, size_t ofs, char *dst, size_t mg_dns_parse_rr(const uint8_t *buf, size_t len, size_t ofs, bool is_question, struct mg_dns_rr *rr) { - const struct mg_dns_header *h = (struct mg_dns_header *) buf; const uint8_t *s = buf + ofs, *e = &buf[len]; memset(rr, 0, sizeof(*rr)); - if (len < sizeof(*h)) return 0; // Too small, headers dont fit + if (len < sizeof(struct mg_dns_header)) return 0; // Too small if (len > 512) return 0; // Too large, we don't expect that if (s >= e) return 0; // Overflow diff --git a/src/dns.c b/src/dns.c index dba39608..d23e3ef3 100644 --- a/src/dns.c +++ b/src/dns.c @@ -70,11 +70,10 @@ size_t mg_dns_parse_name(const uint8_t *s, size_t n, size_t ofs, char *dst, size_t mg_dns_parse_rr(const uint8_t *buf, size_t len, size_t ofs, bool is_question, struct mg_dns_rr *rr) { - const struct mg_dns_header *h = (struct mg_dns_header *) buf; const uint8_t *s = buf + ofs, *e = &buf[len]; memset(rr, 0, sizeof(*rr)); - if (len < sizeof(*h)) return 0; // Too small, headers dont fit + if (len < sizeof(struct mg_dns_header)) return 0; // Too small if (len > 512) return 0; // Too large, we don't expect that if (s >= e) return 0; // Overflow