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';
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