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-rw-r--r--ext/spl/php_spl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/spl/php_spl.c b/ext/spl/php_spl.c
index 763996ad2a..30ecf67824 100644
--- a/ext/spl/php_spl.c
+++ b/ext/spl/php_spl.c
@@ -385,6 +385,7 @@ PHP_FUNCTION(spl_autoload_extensions)
if (SPL_G(autoload_extensions) == NULL) {
RETURN_STRINGL(SPL_DEFAULT_FILE_EXTENSIONS, sizeof(SPL_DEFAULT_FILE_EXTENSIONS) - 1);
} else {
+ STR_ADDREF(SPL_G(autoload_extensions));
RETURN_STR(SPL_G(autoload_extensions));
}
} /* }}} */