Changeset 4126

Timestamp:

May 17, 2012 3:51:11 AM (12 years ago)

Author:

nanang

Message:

Fix #1499: Crash in libsrtp when handling certain RTCP packets, more info:

• Applied patch from: ​http://srtp.cvs.sourceforge.net/viewvc/srtp/srtp/crypto/replay/rdb.c?r1=1.4&r2=1.5.
• Original libsrtp ticket #3280295:

​http://sourceforge.net/tracker/?func=detail&aid=3280295&group_id=38894&atid=423799.

File:

• pjproject/branches/1.x/third_party/srtp/crypto/replay/rdb.c (modified) (1 diff)

pjproject/branches/1.x/third_party/srtp/crypto/replay/rdb.c

@@ -116 +116 @@
     /* shift the window forward by delta bits*/
     v128_left_shift(&rdb->bitmask, delta);
-    v128_set_bit(&rdb->bitmask, rdb_bits_in_bitmask-delta);
+    v128_set_bit(&rdb->bitmask, rdb_bits_in_bitmask-1);
     rdb->window_start += delta;