Project

General

Profile

[logo] 
 
Home
News
Activity
About/Contact
Major Tools
  Dinotrace
  Verilator
  Verilog-mode
  Verilog-Perl
Other Tools
  IPC::Locker
  Parallel::Forker
  Voneline
General Info
  Papers

Issue #1579

Fuzzer: Segfault on initialization from invalid expression

Added by Eric Rippey about 1 month ago. Updated about 1 month ago.

Status:
Closed
Priority:
Low
Assignee:
Category:
Lint
% Done:

0%


Description

Running the attached testcase with:

verilator_bin --lint-only 1.sv

On version:

Verilator 4.020 devel rev v4.020-56-gbcb766b

Produces:
%Error: 1.sv:1: Unsupported: Member call on non-enum object 'VARREF 'g'' which is a 'BASICDTYPE 'logic''
tri g=g.and.g;
        ^~~
Segmentation fault (core dumped)

History

#1 Updated by Wilson Snyder about 1 month ago

  • Category set to Lint
  • Status changed from New to Closed
  • Assignee set to Wilson Snyder

Fixed in git by adding Internal error.

Also available in: Atom