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Fuzzer: Segfault with "program" empty statement #1550

veripoolbot opened this issue Oct 14, 2019 · 1 comment

Fuzzer: Segfault with "program" empty statement #1550

veripoolbot opened this issue Oct 14, 2019 · 1 comment


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@veripoolbot veripoolbot commented Oct 14, 2019

Author Name: Eric Rippey
Original Redmine Issue: 1550 from

Original Assignee: Wilson Snyder (@wsnyder)


verilator_bin --lint-only

With version:

Verilator 4.020 devel rev v4.020-18-g4361fb8

And the attached testcase produces a segmentation fault.

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@veripoolbot veripoolbot commented Oct 15, 2019

Original Redmine Comment
Author Name: Wilson Snyder (@wsnyder)
Original Date: 2019-10-15T23:10:55Z

Thanks, this would have hit a user at some point, any empty statement in a program caused it.

Fixed in git towards eventual 4.022 release.

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