ext/gd: Fix comparison with result of php_stream_can_cast()

Girgias · Girgias · commit a99b35b034b2 · 2025-07-12T18:30:08.000+01:00
diff --git a/ext/gd/gd.c b/ext/gd/gd.c
@@ -1589,7 +1589,7 @@ static void _php_image_create_from(INTERNAL_FUNCTION_PARAMETERS, int image_type,
 		pefree(pstr, 1);
 		zend_string_release_ex(buff, 0);
 	}
-	else if (php_stream_can_cast(stream, PHP_STREAM_AS_STDIO)) {
+	else if (php_stream_can_cast(stream, PHP_STREAM_AS_STDIO) == SUCCESS) {
 		/* try and force the stream to be FILE* */
 		if (FAILURE == php_stream_cast(stream, PHP_STREAM_AS_STDIO | PHP_STREAM_CAST_TRY_HARD, (void **) &fp, REPORT_ERRORS)) {
 			goto out_err;

Original file line number	Diff line number	Diff line change
`@@ -1589,7 +1589,7 @@ static void _php_image_create_from(INTERNAL_FUNCTION_PARAMETERS, int image_type,`
`1589`	`1589`	`pefree(pstr, 1);`
`1590`	`1590`	`zend_string_release_ex(buff, 0);`
`1591`	`1591`	`}`
`1592`		`- else if (php_stream_can_cast(stream, PHP_STREAM_AS_STDIO)) {`
	`1592`	`+ else if (php_stream_can_cast(stream, PHP_STREAM_AS_STDIO) == SUCCESS) {`
`1593`	`1593`	`/* try and force the stream to be FILE* */`
`1594`	`1594`	`if (FAILURE == php_stream_cast(stream, PHP_STREAM_AS_STDIO \| PHP_STREAM_CAST_TRY_HARD, (void **) &fp, REPORT_ERRORS)) {`
`1595`	`1595`	`goto out_err;`