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Merge pull request #109 from GermanAizek/master

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Fixed strict clipping memsize size_t to 32bit only on 64bit platforms
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Erik Ekman 2025-04-08 19:44:12 +02:00 committed by GitHub
commit 50caf2c45f
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1 changed files with 2 additions and 2 deletions
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src/dns.c
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@ -47,7 +47,7 @@
int dnsc_use_edns0 = 1; int dnsc_use_edns0 = 1;
#define CHECKLEN(x) if (buflen < (x) + (unsigned)(p-buf)) return 0 #define CHECKLEN(x) if (buflen < (x) + (size_t)(p-buf)) return 0
int dns_encode(char *buf, size_t buflen, struct query *q, qr_t qr, int dns_encode(char *buf, size_t buflen, struct query *q, qr_t qr,
const char *data, size_t datalen) const char *data, size_t datalen)
@ -403,7 +403,7 @@ unsigned short dns_get_id(char *packet, size_t packetlen)
return ntohs(header->id); return ntohs(header->id);
} }
#define CHECKLEN(x) if (packetlen < (x) + (unsigned)(data-packet)) return 0 #define CHECKLEN(x) if (packetlen < (x) + (size_t)(data-packet)) return 0
int dns_decode(char *buf, size_t buflen, struct query *q, qr_t qr, char *packet, int dns_decode(char *buf, size_t buflen, struct query *q, qr_t qr, char *packet,
size_t packetlen) size_t packetlen)