PHP curl request return with error

[kiran4455]

Description

The following code:

<?php
$curl = curl_init();
curl_setopt_array($curl, [
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => FALSE,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 1,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_SSL_VERIFYPEER => FALSE,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => json_encode($requestArr),
    CURLOPT_HTTPHEADER => [
        "accept: application/json",
        "cache-control: no-cache",
        "content-type: application/json"
    ],
]);

try {
    $response = curl_exec($curl);
    $httpcode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    $err = curl_error($curl);
    curl_close($curl);
    if ($err) {
        print_r($err);
    }
} catch (Exception $e) {
    echo $e->getMessage();
}

Resulted in this output:

Operation timed out after 1000 milliseconds with 0 bytes received

But I expected this output instead:

Older version return no error

PHP Version

8.2.4

Operating System

22.04

[nielsdos]

Does it consistently fail on a newer version, and consistently work on an older version? What is the version number of the older version you tried? What's the curl version on your system?
There's not necessarily a bug here, it could very well be that the server was just slow in responding.

[kiran4455]

I Run same code in older PHP version 8.2.1 but not shown any error like this.
Both server have same curl version : 7.81.0

Is there any other configuration?

[iluuu1994]

gd origin/PHP-8.2.1 origin/PHP-8.2.5 -- ext/curl

Details

diff --git a/ext/curl/interface.c b/ext/curl/interface.c
index 66f19f0def..2dd4a7bf65 100644
--- a/ext/curl/interface.c
+++ b/ext/curl/interface.c
@@ -60,6 +60,13 @@
 #include "ext/standard/file.h"
 #include "ext/standard/url.h"
 #include "curl_private.h"
+
+#ifdef __GNUC__
+/* don't complain about deprecated CURLOPT_* we're exposing to PHP; we
+   need to keep using those to avoid breaking PHP API compatibiltiy */
+# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
 #include "curl_arginfo.h"
 
 #ifdef PHP_CURL_NEED_OPENSSL_TSL /* {{{ */
@@ -805,6 +812,8 @@ static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
 				if (Z_TYPE(retval) == IS_STRING) {
 					length = MIN((int) (size * nmemb), Z_STRLEN(retval));
 					memcpy(data, Z_STRVAL(retval), length);
+				} else if (Z_TYPE(retval) == IS_LONG) {
+					length = Z_LVAL_P(&retval);
 				}
 				zval_ptr_dtor(&retval);
 			}
@@ -1372,7 +1381,7 @@ static inline zend_result build_mime_structure_from_hash(php_curl *ch, zval *zpo
 				postval = Z_STR_P(prop);
 
 				if (php_check_open_basedir(ZSTR_VAL(postval))) {
-					return 1;
+					return FAILURE;
 				}
 
 				prop = zend_read_property(curl_CURLFile_class, Z_OBJ_P(current), "mime", sizeof("mime")-1, 0, &rv);
diff --git a/ext/curl/tests/CONFLICTS b/ext/curl/tests/CONFLICTS
new file mode 100644
index 0000000000..13368f8290
--- /dev/null
+++ b/ext/curl/tests/CONFLICTS
@@ -0,0 +1 @@
+curl
diff --git a/ext/curl/tests/curl_pause_001.phpt b/ext/curl/tests/curl_pause_001.phpt
new file mode 100644
index 0000000000..1fce0dd4af
--- /dev/null
+++ b/ext/curl/tests/curl_pause_001.phpt
@@ -0,0 +1,47 @@
+--TEST--
+Test CURL_READFUNC_PAUSE and curl_pause()
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+include 'server.inc';
+$host = curl_cli_server_start();
+
+class Input {
+	private static $RESPONSES = [
+		'Foo bar ',
+		CURL_READFUNC_PAUSE,
+		'baz qux',
+		null
+	];
+	private int $res = 0;
+	public function __invoke($ch, $hReadHandle, $iMaxOut)
+	{
+		return self::$RESPONSES[$this->res++];
+	}
+}
+
+$inputHandle = fopen(__FILE__, 'r');
+
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_URL, "{$host}/get.inc?test=input");
+curl_setopt($ch, CURLOPT_UPLOAD,       1);
+curl_setopt($ch, CURLOPT_READFUNCTION, new Input);
+curl_setopt($ch, CURLOPT_INFILE,       $inputHandle);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+
+$mh = curl_multi_init();
+curl_multi_add_handle($mh, $ch);
+do {
+	$status = curl_multi_exec($mh, $active);
+	curl_pause($ch, CURLPAUSE_CONT);
+	if ($active) {
+		usleep(100);
+		curl_multi_select($mh);
+	}
+} while ($active && $status == CURLM_OK);
+
+echo curl_multi_getcontent($ch);
+?>
+--EXPECT--
+string(15) "Foo bar baz qux"
diff --git a/ext/curl/tests/curl_version_basic_001.phpt b/ext/curl/tests/curl_version_basic_001.phpt
index 6bc361bade..52652822a3 100644
--- a/ext/curl/tests/curl_version_basic_001.phpt
+++ b/ext/curl/tests/curl_version_basic_001.phpt
@@ -22,6 +22,6 @@
 int(%i)
 string(%i) "%s"
 string(%i) "%s"
-string(%i) "%s"
-string(%i) "%s"
+string(%i) "%S"
+string(%i) "%S"
 bool(true)
diff --git a/ext/curl/tests/responder/get.inc b/ext/curl/tests/responder/get.inc
index 4ed9ae0282..c139c8c7d4 100644
--- a/ext/curl/tests/responder/get.inc
+++ b/ext/curl/tests/responder/get.inc
@@ -4,6 +4,9 @@
     case 'post':
       var_dump($_POST);
       break;
+    case 'input':
+      var_dump(file_get_contents('php://input'));
+      break;
     case 'getpost':
       var_dump($_GET);
       var_dump($_POST);

Doesn't look like there's anything relevant in that diff. What happens if you set CURLOPT_TIMEOUT to something higher?

[github-actions]

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