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Merge pull request #3095 from cesanta/noVLA

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no VLA
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Sergio R. Caprile authored and GitHub committed 2025-04-09 13:28:21 -03:00
2 parents 578e52618d 6f2dcf92a7
commit 169cbc044f
2 files changed
+4 -4
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mongoose.c
+2 -2
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@@ -4365,8 +4365,8 @@ static void tx_dhcp_request_sel(struct mg_tcpip_if *ifp, uint32_t ip_req,
(ifp->enable_req_sntp ? 1 : 0));
size_t len = strlen(ifp->dhcp_name);
size_t olen = 21 + len + extra + 2 + 1; // Total length of options
uint8_t opts_maxlen = 21 + sizeof(ifp->dhcp_name) + 2 + 2 + 1;
uint8_t opts[opts_maxlen]; // Allocate options (max size possible)
#define OPTS_MAXLEN (21 + sizeof(ifp->dhcp_name) + 2 + 2 + 1)
uint8_t opts[OPTS_MAXLEN]; // Allocate options (max size possible)
uint8_t *p = opts;
assert(olen <= sizeof(opts));
memset(opts, 0, sizeof(opts));
src/net_builtin.c
+2 -2
View File
@@ -284,8 +284,8 @@ static void tx_dhcp_request_sel(struct mg_tcpip_if *ifp, uint32_t ip_req,
(ifp->enable_req_sntp ? 1 : 0));
size_t len = strlen(ifp->dhcp_name);
size_t olen = 21 + len + extra + 2 + 1; // Total length of options
uint8_t opts_maxlen = 21 + sizeof(ifp->dhcp_name) + 2 + 2 + 1;
uint8_t opts[opts_maxlen]; // Allocate options (max size possible)
#define OPTS_MAXLEN (21 + sizeof(ifp->dhcp_name) + 2 + 2 + 1)
uint8_t opts[OPTS_MAXLEN]; // Allocate options (max size possible)
uint8_t *p = opts;
assert(olen <= sizeof(opts));
memset(opts, 0, sizeof(opts));