From: Ilia Alshanetsky <iliaa@php.net>
Date: Thu, 13 Mar 2003 18:15:31 +0000 (+0000)
Subject: Fixed bug #22681 (Crash when reading from invalid file pointer).
X-Git-Tag: RELEASE_0_5~491
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cf072c4a7596efa1506d1dd0509ef0a8c4fdd8b0;p=php

Fixed bug #22681 (Crash when reading from invalid file pointer).
---

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 6a4ecbe54c..e9661d5459 100644
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -430,7 +430,9 @@ static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
 
 	switch (t->method) {
 	case PHP_CURL_DIRECT:
-		length = fread(data, size, nmemb, t->fp);
+		if (t->fp) {
+			length = fread(data, size, nmemb, t->fp);
+		}
 		break;
 	case PHP_CURL_USER: {
 		zval *argv[3];