Bugzilla – Full Text Bug Listing
| Summary: | Compile without errors invalid source code | ||
|---|---|---|---|
| Product: | [Eclipse Project] JDT | Reporter: | Oleksandr Pedin <alt> |
| Component: | Core | Assignee: | JDT-Core-Inbox <jdt-core-inbox> |
| Status: | CLOSED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | P3 | CC: | karbi79, stephan.herrmann |
| Version: | 4.13 | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| See Also: |
https://github.com/eclipse-jdt/eclipse.jdt.core/issues/367 https://bugs.eclipse.org/bugs/show_bug.cgi?id=481133 |
||
| Whiteboard: | stalebug | ||
Somehow, when we detect the syntax error, we run the resume loop of syntax recovery -- eating one ')' during each iteration -- without ever reporting the error. I stepped through this business but could not see an immediate reason, how the lambda could trigger such behavior, despite all the magic and voodoo that is necessary to parse lambdas. This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie. Newly reported here https://github.com/eclipse-jdt/eclipse.jdt.core/issues/367 *** Bug 536843 has been marked as a duplicate of this bug. *** |
Eclipse IDE for Enterprise Java Developers 2019-09 (4.13) This invalid source code does not have markers about compile errors. When it run then NullPointerException in row with call "supplier.get()". Number of end parentheses does not matter. package test; import java.util.function.Supplier; public class TestOptional3 { public static void main(String[] args) throws Exception { supplier.get(); // !!!!!!!!! NullPointerException } public static Supplier<Object> supplier = () -> { try { Optional.ofNullable(null) .orElseThrow(() -> new Exception())))))))))))))))))))))))))))))))))))))))))))))); // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ } catch (Exception ex) { } return "test"; }; }