Description:
------------
Duplicate warning messages issued by quoted_printable_decode () when invalid input supplied:

Problem only on 5.3; PHP 5.2 and 6 code OK.

Fix is to remove the call to WRONG_PARAM_COUNT on line 206 of quot_print.c and replace with a "return" as in following patch.

### Eclipse Workspace Patch 1.0
#P php-5.3
Index: ext/standard/quot_print.c
===================================================================
RCS file: /repository/php-src/ext/standard/quot_print.c,v
retrieving revision 1.29.2.2.2.1.2.5
diff -u -r1.29.2.2.2.1.2.5 quot_print.c
--- ext/standard/quot_print.c	31 Dec 2008 11:15:45 -0000	1.29.2.2.2.1.2.5
+++ ext/standard/quot_print.c	7 Jan 2009 16:53:40 -0000
@@ -203,7 +203,7 @@
 	int arg1_len, i = 0, j = 0, k;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arg1, &arg1_len) == FAILURE) {
-		WRONG_PARAM_COUNT;
+		return;
 	}
     
 	if (arg1_len == 0) {



Reproduce code:
---------------
<?php
	quoted_printable_decode("", true);
?>

Expected result:
----------------
Warning: quoted_printable_decode() expects exactly 1 parameter, 2 given in <script path> on line 3

Actual result:
--------------
Warning: quoted_printable_decode() expects exactly 1 parameter, 2 given in <script path> on line 3

Warning: Wrong parameter count for quoted_printable_decode() in <script path> on line 3