Fixed #2952.

diff --git a/ext/xml/xml.c b/ext/xml/xml.c
index 15f1638c562abc71a1a29319e8f6184860e48b0f..76195c460509f9f45919d5771055cb139907e692 100644 (file)
--- a/ext/xml/xml.c
+++ b/ext/xml/xml.c
@@ -642,7 +642,7 @@ void _xml_startElementHandler(void *userData, const char *name,
                                char *decoded_value;
                                int decoded_len;
                                if (parser->case_folding) {
-                                       key = php_strtoupper(estrdup(key));
+                                       key = php_strtoupper(estrdup(key), strlen(key));
                                }
                                decoded_value = xml_utf8_decode(value, strlen(value),
                                                                                                &decoded_len,
@@ -687,7 +687,7 @@ void _xml_startElementHandler(void *userData, const char *name,
                                char *decoded_value;
                                int decoded_len;
                                if (parser->case_folding) {
-                                       key = php_strtoupper(estrdup(key));
+                                       key = php_strtoupper(estrdup(key), strlen(key));
                                }
                                decoded_value = xml_utf8_decode(value, strlen(value),
                                                                                                &decoded_len,
@@ -728,7 +728,7 @@ void _xml_endElementHandler(void *userData, const char *name)
                zval *retval, *args[2];
 
                if (parser->case_folding) {
-                       name = php_strtoupper(estrdup(name));
+                       name = php_strtoupper(estrdup(name), strlen(name));
                }
 
                if (parser->endElementHandler) {