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fix(transport_ws): fix handshake failure with small response buffer

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This commit is contained in:
surengab
2026-02-18 15:13:00 +04:00
parent dda0c8572a
commit cfec8480a3
1 changed files with 4 additions and 3 deletions
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components/tcp_transport/transport_ws.c
+4 -3
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@@ -277,13 +277,14 @@ static int ws_connect(esp_transport_handle_t t, const char *host, int port, int
}
if(ws->response_header) {
int copy_len = header_len;
if(ws->response_header_len - 1 < header_len) {
ESP_LOGW(TAG, "Received header length exceedes the allocated buffer size (need=%d, allocated=%d), truncating to allocated size", header_len, ws->response_header_len);
header_len = ws->response_header_len;
copy_len = ws->response_header_len - 1;
}
// Copy response header to the static array
strncpy(ws->response_header, ws->buffer, header_len);
ws->response_header[ws->response_header_len - 1] = '\0';
strncpy(ws->response_header, ws->buffer, copy_len);
ws->response_header[copy_len] = '\0';
}
char* delim_ptr = strstr(ws->buffer, delimiter);