From: Wez Furlong <wez@php.net>
Date: Sun, 17 Nov 2002 01:06:31 +0000 (+0000)
Subject: Avoid a potential double fclose().
X-Git-Tag: php-4.3.0RC2~116
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3d4fe01bb658d9acc01ff8d8a64d6406cf49e837;p=php

Avoid a potential double fclose().
---

diff --git a/main/streams.c b/main/streams.c
index bb6a3bd082..bf0633664d 100755
--- a/main/streams.c
+++ b/main/streams.c
@@ -1336,10 +1336,12 @@ static int php_stdiop_close(php_stream *stream, int close_handle TSRMLS_DC)
 	assert(data != NULL);
 
 	if (close_handle) {
-		if (data->is_process_pipe) {
-			ret = pclose(data->file);
-		} else {
-			ret = fclose(data->file);
+		if (data->file) {
+			if (data->is_process_pipe) {
+				ret = pclose(data->file);
+			} else {
+				ret = fclose(data->file);
+			}
 		}
 		if (data->temp_file_name) {
 			unlink(data->temp_file_name);
@@ -1347,6 +1349,7 @@ static int php_stdiop_close(php_stream *stream, int close_handle TSRMLS_DC)
 		}
 	} else {
 		ret = 0;
+		data->file = NULL;
 	}
 
 	/* STDIO streams are never persistent! */