1 files changed, 22 insertions, 0 deletions

diff --git a/irc/xchat-gnome/files/patch-socks5 b/irc/xchat-gnome/files/patch-socks5
new file mode 100644
index 000000000000..5aa617cc3f82
--- /dev/null
+++ b/irc/xchat-gnome/files/patch-socks5
@@ -0,0 +1,22 @@
+# Fix broken Socks5 traversal in xchat <= 2.0.8
+diff -ru xchat-2.0.8/src/common/server.c xchat-2.0.9/src/common/server.c
+--- src/common/server.c	2004-03-16 15:33:47.000000000 +1100
++++ src/common/server.c	2004-04-05 15:33:15.000000000 +1000
+@@ -1054,7 +1054,7 @@
+ 	struct sock5_connect1 sc1;
+ 	unsigned char *sc2;
+ 	unsigned int packetlen, addrlen;
+-	unsigned char buf[10];
++	unsigned char buf[260];
+ 
+ 	sc1.version = 5;
+ 	sc1.nmethods = 1;
+@@ -1095,7 +1095,7 @@
+ 	{
+ 		if (recv (sok, buf, 1, 0) != 1)
+ 			return 1;
+-		packetlen = buf[0] + 2;
++		packetlen = buf[0] + 2;	/* can't exceed 260 */
+ 		if (recv (sok, buf, packetlen, 0) != packetlen)
+ 			return 1;
+ 	}