From: Nikita Popov <nikita.ppv@gmail.com>
Date: Tue, 7 May 2019 13:21:08 +0000 (+0200)
Subject: Avoid some maybe uninitialized warnings in ffi
X-Git-Tag: php-7.4.0alpha1~340
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=645ebcdfbfb2adc35aa714485d1685e8b2f8c3e2;p=php

Avoid some maybe uninitialized warnings in ffi

All false positives.
---

diff --git a/ext/ffi/ffi.c b/ext/ffi/ffi.c
index a0603086c5..72ff4b8e58 100644
--- a/ext/ffi/ffi.c
+++ b/ext/ffi/ffi.c
@@ -2980,6 +2980,7 @@ ZEND_METHOD(FFI, load) /* {{{ */
 		ZEND_FFI_ATTR_STORED;
 
 	scope_name = NULL;
+	scope_name_len = 0;
 	lib = NULL;
 	code_pos = zend_ffi_parse_directives(filename, code, &scope_name, &lib, preload);
 	if (!code_pos) {
@@ -3382,7 +3383,7 @@ static void zend_ffi_tags_cleanup(zend_ffi_dcl *dcl) /* {{{ */
 ZEND_METHOD(FFI, new) /* {{{ */
 {
 	zend_string *type_def = NULL;
-	zval *ztype;
+	zval *ztype = NULL;
 	zend_ffi_type *type, *type_ptr;
 	zend_ffi_cdata *cdata;
 	void *ptr;
@@ -3533,7 +3534,7 @@ ZEND_METHOD(FFI, free) /* {{{ */
 ZEND_METHOD(FFI, cast) /* {{{ */
 {
 	zend_string *type_def = NULL;
-	zval *ztype;
+	zval *ztype = NULL;
 	zend_ffi_type *old_type, *type, *type_ptr;
 	zend_ffi_cdata *old_cdata, *cdata;
 	zend_bool is_const = 0;