Fixed too low malloc in clencode function

lib/charset.c

@@ -383,7 +383,7 @@ void chartran_close(void)
  */
 char *chartran(char *input)
 {
-    static char	outbuf[1024];
+    static char	outbuf[4096];
     static char	temp[4096];
     size_t	rc, inSize, outSize;
     char	*in, *out;

lib/clcomm.c

@@ -525,12 +525,12 @@ char *clencode(char *s)
     if (s == NULL)
 	return NULL;
 			        
-    if ((buf = malloc(2 * strlen(s) + 1 * sizeof(char))) == NULL) {
+    if ((buf = malloc(3 * strlen(s) + 1 * sizeof(char))) == NULL) {
 	Syslog('+', "clencode: out of memory:string too long:\"%s\"", s);
 	return s;
     }
     for (p = s, q = buf; *p != '\0';) {
-	if ((! isascii(*p)) || (*p == ',') || (*p == ';') || (*p == '"')) {
+	if (( ! isascii(*p)) || (*p == '%') || (*p == ',') || (*p == ';') || (*p == '"')) {
 	    *q++ = '\\';
 	    *q++ = Base16Code[(*p >> 4) & 0x0f];
 	    *q++ = Base16Code[*p & 0x0f];

lib/diesel.h

@@ -24,7 +24,7 @@ int tracing = TRUE;		      /* Trace macro evalution */
 /*  Local variables.  */
 
 #define MAXARGS     10		      /* Maximum arguments to a macro */
-#define MAXSTR	    4096 	      /* Maximum string length */ /* Was 2560 */
+#define MAXSTR	    19200 	      /* Maximum string length */ /* Was 2560 */ /* Size full UTF-8 code filesdesc */
 #define MAXDEPTH    32		      /* Maximum recursion depth for eval */
 
 #define MACROCHAR   '@' 	      /* Macro trigger character */