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sip client small buffer fix

This commit is contained in:
duffy 2026-01-29 21:49:54 +01:00
parent 2ca28645d6
commit 411b2fca23
1 changed files with 4 additions and 4 deletions
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8
main/sip/sip_client.c
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@ -210,7 +210,7 @@ static esp_err_t send_register(bool with_auth)
if (with_auth && s_auth_required) { if (with_auth && s_auth_required) {
char response[33]; char response[33];
char uri[128]; char uri[256];
snprintf(uri, sizeof(uri), "sip:%s", config->sip.server); snprintf(uri, sizeof(uri), "sip:%s", config->sip.server);
calc_digest_response("REGISTER", uri, response); calc_digest_response("REGISTER", uri, response);
@ -346,7 +346,7 @@ static esp_err_t send_response(int code, const sip_message_t* req)
if (strlen(req->to_tag) > 0) { if (strlen(req->to_tag) > 0) {
snprintf(to_header, sizeof(to_header), "%s", req->to); snprintf(to_header, sizeof(to_header), "%s", req->to);
} else { } else {
char to_uri[128]; char to_uri[256];
sip_extract_uri(req->to, to_uri, sizeof(to_uri)); sip_extract_uri(req->to, to_uri, sizeof(to_uri));
snprintf(to_header, sizeof(to_header), "<%s>;tag=%s", to_uri, s_local_tag); snprintf(to_header, sizeof(to_header), "<%s>;tag=%s", to_uri, s_local_tag);
} }
@ -388,7 +388,7 @@ static esp_err_t send_ack(void)
generate_branch(s_branch, sizeof(s_branch)); generate_branch(s_branch, sizeof(s_branch));
// Extrahiere Request-URI aus To // Extrahiere Request-URI aus To
char to_uri[128]; char to_uri[256];
sip_extract_uri(s_call_info.remote_uri, to_uri, sizeof(to_uri)); sip_extract_uri(s_call_info.remote_uri, to_uri, sizeof(to_uri));
int len = snprintf(buf, sizeof(buf), int len = snprintf(buf, sizeof(buf),
@ -419,7 +419,7 @@ static esp_err_t send_bye(void)
generate_branch(s_branch, sizeof(s_branch)); generate_branch(s_branch, sizeof(s_branch));
char to_uri[128]; char to_uri[256];
sip_extract_uri(s_call_info.remote_uri, to_uri, sizeof(to_uri)); sip_extract_uri(s_call_info.remote_uri, to_uri, sizeof(to_uri));
int len = snprintf(buf, sizeof(buf), int len = snprintf(buf, sizeof(buf),