X-Git-Url: https://jfr.im/git/solanum.git/blobdiff_plain/01b7a527a37e111d6e2e1b9427ed0094fd959893..b2c208be091670e3c5259eba77187bae6ac6eece:/modules/m_whowas.c?ds=inline

diff --git a/modules/m_whowas.c b/modules/m_whowas.c
index 336a6af4..eb32ede2 100644
--- a/modules/m_whowas.c
+++ b/modules/m_whowas.c
@@ -64,6 +64,7 @@ m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char
 	char *p;
 	const char *nick;
 	char tbuf[26];
+	long sendq_limit;
 
 	static time_t last_used = 0L;
 
@@ -96,12 +97,20 @@ m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char
 
 	nick = parv[1];
 
+	sendq_limit = get_sendq(client_p) * 9 / 10;
+
 	temp = WHOWASHASH[hash_whowas_name(nick)];
 	found = 0;
 	for (; temp; temp = temp->next)
 	{
 		if(!irccmp(nick, temp->name))
 		{
+			if(cur > 0 && rb_linebuf_len(&client_p->localClient->buf_sendq) > sendq_limit)
+			{
+				sendto_one(source_p, form_str(ERR_TOOMANYMATCHES),
+					   me.name, source_p->name, "WHOWAS");
+				break;
+			}
 			sendto_one(source_p, form_str(RPL_WHOWASUSER),
 				   me.name, source_p->name, temp->name,
 				   temp->username, temp->hostname, temp->realname);