Commit cf2f699a6de for php.net

commit cf2f699a6de663554c000bc0cdf26e3a18f5ae9f
Author: David Carlier <devnexen@gmail.com>
Date:   Sat Jul 4 14:20:54 2026 +0100

    ext/soap: backport GH-22586 fix.

    close GH-22592

diff --git a/ext/soap/soap.c b/ext/soap/soap.c
index ce12aeaf364..3d5536ef862 100644
--- a/ext/soap/soap.c
+++ b/ext/soap/soap.c
@@ -2235,6 +2235,10 @@ static bool do_request(zval *this_ptr, xmlDoc *request, const char *location, co
 		return false;
 	}

+	ZVAL_UNDEF(&params[0]);
+	ZVAL_UNDEF(&params[1]);
+	ZVAL_UNDEF(&params[2]);
+
 	zend_try {
 		zval *trace = Z_CLIENT_TRACE_P(this_ptr);
 		if (Z_TYPE_P(trace) == IS_TRUE) {