Set default BearSSL Rx buffer for IMAP to 2k to prevent ESP8266 OOM

mobizt · Apr 1, 2024 · a78573f · a78573f
1 parent bda5e84
commit a78573f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ESP_Mail_IMAP.h b/src/ESP_Mail_IMAP.h
@@ -4854,7 +4854,7 @@ bool IMAPSession::connect(bool &ssl)
     bool secureMode = true;
 
     client.txBufDivider = 16; // minimum, tx buffer size for ssl data and request command data
-    client.rxBufDivider = 1;
+    client.rxBufDivider = 8;
     if (_imap_data)
     {
         if (!_headerOnly && !_imap_data->firmware_update.attach_filename.length() == 0 && !_imap_data->enable.html && !_imap_data->enable.text && !_imap_data->download.attachment && !_imap_data->download.inlineImg && !_imap_data->download.html && !_imap_data->download.text)