From: Sam Smith <sam@patchysicp.xyz>
Date: Sun, 24 Apr 2022 21:57:41 +0000 (-0700)
Subject: Fixed ping to not segfault when matterbridge
X-Git-Url: https://git.patchysicp.xyz/?a=commitdiff_plain;h=53930b1ae06b09fddef1e9b8fd62485d86c9395e;p=patchyircd.git

Fixed ping to not segfault when matterbridge
---

diff --git a/irc.c b/irc.c
index cb9db64..b245d4d 100644
--- a/irc.c
+++ b/irc.c
@@ -5,14 +5,9 @@ void processPacket(struct client_data *client) {
 	size_t packetLen = client->bufLen;
 	if(strncmp(packet, "PING", 4) == 0) {
 		char data[1024];
-		packet[1] = 'O';
-		// Mem unsafe time
-		strcpy(packet+5+strlen("irc.patchysicp.xyz "), packet+4);
-		strcpy(packet+5, "irc.patchysicp.xyz ");
-		packet[5+strlen("irc.patchysicp.xyz ")] = ':';
-		strcpy(data, ":irc.patchysicp.xyz ");
-		strcpy(data+strlen(":irc.patchysicp.xyz "), packet);
-		data[strlen(":irc.patchysicp.xyz")] = ' ';
+		strcpy(data, ":irc.patchysicp.xyz PONG irc.patchysicp.xyz ");
+		strcpy(data+strlen(":irc.patchysicp.xyz PONG irc.patchysicp.xyz :"), packet+5);
+		data[strlen(":irc.patchysicp.xyz PONG irc.patchysicp.xyz ")] = ':';
 		send_log(client->FD, data, strlen(data), 0);
 	} else if(strncmp(packet, "NICK ", 5) == 0) {
 		// User now registered