[Srtp-cvs] srtp/srtp srtp.c,1.32,1.33

[Jonathan L. <jon...@us...>]

Update of /cvsroot/srtp/srtp/srtp
In directory sfp-cvsdas-3.v30.ch3.sourceforge.com:/tmp/cvs-serv10980

Modified Files:
	srtp.c 
Log Message:
Fix memory corruption if the first stream in a session is removed.  (Bug
#2192597, reported by Steve Kiser.)


Index: srtp.c
===================================================================
RCS file: /cvsroot/srtp/srtp/srtp/srtp.c,v
retrieving revision 1.32
retrieving revision 1.33
diff -C2 -d -r1.32 -r1.33
*** srtp.c	20 May 2010 22:10:20 -0000	1.32
--- srtp.c	27 May 2010 19:22:25 -0000	1.33
***************
*** 1465,1469 ****
  
    /* remove stream from the list */
!   last_stream->next = stream->next;
  
    /* deallocate the stream */
--- 1465,1473 ----
  
    /* remove stream from the list */
!   if (last_stream == stream)
!     /* stream was first in list */
!     session->stream_list = stream->next;
!   else
!     last_stream->next = stream->next;
  
    /* deallocate the stream */