From bf7b307a373c8e2501007589f86e80b016ed3e19 Mon Sep 17 00:00:00 2001 From: Egor Date: Tue, 3 May 2022 16:58:08 +0300 Subject: [PATCH] fix send_loc/recv_log buffer overrun --- NetSock/netsock.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/NetSock/netsock.c b/NetSock/netsock.c index 322479b..f928f91 100644 --- a/NetSock/netsock.c +++ b/NetSock/netsock.c @@ -73,7 +73,7 @@ void net_cleanup(void) { // Misc ssize_t send_log(SOCKET socket, const char *buffer, size_t length, int flags) { - printf("SERVER %"PRISocket": %s", socket, (char*)buffer); + printf("SERVER %"PRISocket": %.*s", socket, (int)length, (char*)buffer); fflush(stdout); return send(socket, buffer, length, flags); } @@ -81,7 +81,7 @@ ssize_t recv_log(SOCKET socket, char *buffer, size_t length, int flags) { ssize_t bytesRead = recv(socket,buffer,length,flags); if(bytesRead > 0) { buffer[bytesRead] = 0; - printf("CLIENT %"PRISocket": %s", socket, (char*)buffer); + printf("CLIENT %"PRISocket": %.*s", socket, (int)length, (char*)buffer); fflush(stdout); } return bytesRead; -- 2.56.0