fix spotbugs check

timfel · timfel · commit 811cd809a4d9 · 2021-10-04T19:55:26.000+02:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/ssl/CertUtils.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/ssl/CertUtils.java
@@ -336,7 +336,7 @@ private static int[] readLength(byte[] data, int offset) throws CertificateParsi
                     }
                     int fullLength = 0;
                     for (int i = 0; i < lengthOfLength; i++) {
-                        fullLength = (fullLength << 8) | data[offset + 2 + i];
+                        fullLength = (fullLength << 8) | (data[offset + 2 + i] & 0xff);
                     }
                     return new int[]{offset + 2 + lengthOfLength, fullLength};
                 }

Original file line number	Diff line number	Diff line change
`@@ -336,7 +336,7 @@ private static int[] readLength(byte[] data, int offset) throws CertificateParsi`
`336`	`336`	`}`
`337`	`337`	`int fullLength = 0;`
`338`	`338`	`for (int i = 0; i < lengthOfLength; i++) {`
`339`		`- fullLength = (fullLength << 8) \| data[offset + 2 + i];`
	`339`	`+ fullLength = (fullLength << 8) \| (data[offset + 2 + i] & 0xff);`
`340`	`340`	`}`
`341`	`341`	`return new int[]{offset + 2 + lengthOfLength, fullLength};`
`342`	`342`	`}`