$NetBSD: patch-ae,v 1.2 2006/08/06 20:49:52 mjl Exp $

--- sserver.cpp.orig	2003-03-07 20:22:13.000000000 +0100
+++ sserver.cpp	2006-08-06 22:45:30.000000000 +0200
@@ -52,7 +52,7 @@
 	char a_grabname[256];
 	char a_vpid[20];
 	char a_apid[20];
-	char a_filename[256];
+	char a_filename[PATH_MAX];
 	char a_path[256]="";
 	char a_host[256];
 	int	i,n;
@@ -169,10 +169,10 @@
 						sprintf(a_vpid,"0x%03x",recdata.vpid);	
 						sprintf(a_apid,"0x%03x",recdata.apid);
 
-						strcpy (a_filename,a_path);
+						strlcpy (a_filename,a_path, sizeof(a_filename));
 							
 						if (strlen(a_filename)) {
-							strcat(a_filename,"/");
+							strlcat(a_filename, "/", sizeof(a_filename));
 						}
 
 						if (strlen(recdata.channelname) > 0)
@@ -185,8 +185,8 @@
 								}
 							} while (*p_act);
 								
-							strcat(a_filename, recdata.channelname);
-							strcat(a_filename, "_");
+							strlcat(a_filename, recdata.channelname, sizeof(a_filename));
+							strlcat(a_filename, "_", sizeof(a_filename));
 						}
 
 						if (strlen(recdata.epgtitle) > 0)
@@ -206,13 +206,13 @@
 								}
 							} while (*p_act++);
 							
-							strcat(a_filename, recdata.epgtitle);
-							strcat(a_filename, "_");
+							strlcat(a_filename, recdata.epgtitle, sizeof(a_filename));
+							strlcat(a_filename, "_", sizeof(a_filename));
 						}
 
 						t = time (&t);
-						strftime (buf, sizeof(a_filename)-1, "%Y%m%d_%H%M%S", localtime(&t));
-						strcat(a_filename, buf);
+						strftime (buf, 20, "%Y%m%d_%H%M%S", localtime(&t));
+						strlcat(a_filename, buf, sizeof(a_filename));
 
 						pid = fork();
 						if (pid == -1) {