X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fcidr.cpp;h=3776114372b2d5361ecfc9cdf4a91b1536aa3bfb;hb=953ee6d2d1118307884ccff4ca29cdde068ecf89;hp=250ad9c69b0d716dc6cee3b2758fec1bede6b6e7;hpb=c6a508a3da977041909f18f77d6e8fea942512cf;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/cidr.cpp b/src/cidr.cpp
index 250ad9c69..377611437 100644
--- a/src/cidr.cpp
+++ b/src/cidr.cpp
@@ -73,7 +73,11 @@ bool irc::sockets::MatchCIDR(const std::string &address, const std::string &cidr
 	}
 
 	irc::sockets::sockaddrs addr;
-	irc::sockets::aptosa(address_copy, 0, addr);
+	if (!irc::sockets::aptosa(address_copy, 0, addr))
+	{
+		// The address could not be parsed.
+		return false;
+	}
 
 	irc::sockets::cidr_mask mask(cidr_copy);
 	irc::sockets::cidr_mask mask2(addr, mask.length);