[srvx-commits] CVS: services/src proto.c,1.68.2.9,1.68.2.10

[Adrian D. <sai...@us...>]

Update of /cvsroot/srvx/services/src
In directory usw-pr-cvs1:/tmp/cvs-serv14876

Modified Files:
      Tag: rel-1_0
	proto.c 
Log Message:
Prevent buffer overflow


Index: proto.c
===================================================================
RCS file: /cvsroot/srvx/services/src/Attic/proto.c,v
retrieving revision 1.68.2.9
retrieving revision 1.68.2.10
diff -C2 -r1.68.2.9 -r1.68.2.10
*** proto.c	2001/08/16 02:39:18	1.68.2.9
--- proto.c	2001/08/22 04:21:34	1.68.2.10
***************
*** 278,282 ****
      va_start(arg_list, text);
      pos = vsnprintf(buffer, MAXLEN - 2, text, arg_list);
!     if (pos < 0) pos = MAXLEN - 2;
      /* buffer[pos++] = '\r'; */
      buffer[pos++] = '\n';
--- 278,282 ----
      va_start(arg_list, text);
      pos = vsnprintf(buffer, MAXLEN - 2, text, arg_list);
!     if (pos < 0 || pos > (MAXLEN - 2)) pos = MAXLEN - 2;
      /* buffer[pos++] = '\r'; */
      buffer[pos++] = '\n';