From dfeb0236bface1790ebb14dd03873c72d73acee2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicol=C3=B2=20Caruso?= <nicolo.caruso@skywarder.eu> Date: Sat, 24 May 2025 12:03:15 +0200 Subject: [PATCH] [Wiz5500] Fix returned length and uninitialized array - Fix returned length: The recv length should be returned to clear the whole read buffer since all should be read. co-authored by Davide Mor --- src/shared/drivers/WIZ5500/WIZ5500.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/shared/drivers/WIZ5500/WIZ5500.cpp b/src/shared/drivers/WIZ5500/WIZ5500.cpp index afc31070e..4f1491e39 100644 --- a/src/shared/drivers/WIZ5500/WIZ5500.cpp +++ b/src/shared/drivers/WIZ5500/WIZ5500.cpp @@ -409,7 +409,7 @@ ssize_t Wiz5500::recvfrom(int sock_n, uint8_t* data, size_t len, WizIp& dst_ip, spiRead(Wiz::getSocketRxBlock(sock_n), addr, data, read_len); - addr += read_len; + addr += recv_len; spiWrite16(Wiz::getSocketRegBlock(sock_n), Wiz::Socket::REG_RX_RD, addr); // Finally tell the device that we correctly received and read the data -- GitLab