[packages/centericq.git] / centericq-icq-short-read.patch

--- centericq-4.21.0.orig/libicq2000-0.1/src/DirectClient.cpp
+++ centericq-4.21.0/libicq2000-0.1/src/DirectClient.cpp
@@ -162,6 +162,7 @@
 
       m_recv.setLittleEndian();
       m_recv >> length;
+      if (length == 0) return; // short read, toss it back (nothing to do)
       if (length > Incoming_Packet_Limit) throw ParseException("Received too long incoming packet");
       if (m_recv.remains() < length) return; // waiting for more of the packet
Commit	Line	Data
44c2573f ER	1	--- centericq-4.21.0.orig/libicq2000-0.1/src/DirectClient.cpp
	2	+++ centericq-4.21.0/libicq2000-0.1/src/DirectClient.cpp
	3	@@ -162,6 +162,7 @@
	4
	5	m_recv.setLittleEndian();
	6	m_recv >> length;
	7	+ if (length == 0) return; // short read, toss it back (nothing to do)
	8	if (length > Incoming_Packet_Limit) throw ParseException("Received too long incoming packet");
	9	if (m_recv.remains() < length) return; // waiting for more of the packet
	10