Index: asterisk-1.2/funcs/func_cdr.c
===================================================================
--- asterisk-1.2/funcs/func_cdr.c	(revision 42554)
+++ asterisk-1.2/funcs/func_cdr.c	(working copy)
@@ -44,6 +44,7 @@
 	int argc;
 	char *argv[2];
 	int recursive = 0;
+	int mysql_safe = 0; // NEZ
 	struct ast_cdr *cdr = chan->cdr;
 
 	if (ast_strlen_zero(data))
@@ -60,6 +61,10 @@
 		argc--;
 		if (strchr(argv[argc], 'r'))
 			recursive = 1;
+		// NEZ
+		if (strchr(argv[argc], 'm'))
+			mysql_safe = 1;
+		//
 	}
 
 	/* Find last entry */
@@ -68,6 +73,26 @@
 
 	ast_cdr_getvar(cdr, argv[0], &ret, buf, len, recursive);
 
+	// NEZ - MySQL safe the string
+	if (mysql_safe && ret && *ret && len) {
+		int i1, i2;
+		char *t = malloc(len+1);
+
+		if (t) {
+			strncpy(t, ret, len);
+			for (i1 = 0, i2 = 0; *(t+i1) && i2 < (len-1); i1++) {
+				if (*(t+i1) == 0x27 || *(t+i1) == 0x5c) {
+					*(ret+(i2++)) = 0x5c;
+				}
+				*(ret+(i2++)) = *(t+i1);
+			}
+			*(ret+(i2)) = 0;
+
+			free (t);
+		}
+	}
+	//
+
 	return ret;
 }