Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fuzzer: Unterminated block comment gives flex scanner internal error--end of buffer missed #1563

Closed
veripoolbot opened this issue Oct 16, 2019 · 1 comment

Comments

@veripoolbot
Copy link

@veripoolbot veripoolbot commented Oct 16, 2019


Author Name: Eric Rippey
Original Redmine Issue: 1563 from https://www.veripool.org


Running the attached testcase with:

verilator_bin --lint-only 1.sv

produces:

%Error: out2/queue/id:000998,src:000000,op:havoc,rep:32:5: EOF in '/* ... */' block comment
fatal flex scanner internal error--end of buffer missed

This is on version:
Verilator 4.020 devel rev v4.020-19-gc73336f

This is a similar (though not identical) result as was seen in this bug:
https://www.veripool.org/issues/1532-Verilator-Fuzzer-fatal-flex-scanner-internal-error-end-of-buffer-missed

@veripoolbot

This comment has been minimized.

Copy link
Author

@veripoolbot veripoolbot commented Oct 19, 2019


Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2019-10-19T01:31:06Z


Thanks for the test, some user would have hit this too, likely. Fixed in git.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
1 participant
You can’t perform that action at this time.