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Issue #1533

Fuzzer: buffer overflow detected

Added by Eric Rippey 2 months ago. Updated 2 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Parser
% Done:

0%


Description

Running the attached testcase with "verilator_bin --cc 6.v" produces:

%Error: 6.v:1: syntax error, unexpected IDENTIFIER
m0\i000  00000000000  0")0000  
^~
*** buffer overflow detected ***: ../v3/bin/verilator_bin terminated
Aborted

This is run on Ubuntu 18.04 x86_64, with version: Verilator 4.019 devel rev v4.018-33-gcb115e1a

It fails similarly with version: Verilator 3.916 2017-11-25 rev verilator_3_914-65-g0478dbd

6.v (63 Bytes) Eric Rippey, 09/30/2019 08:41 PM

History

#1 Updated by Wilson Snyder 2 months ago

  • Description updated (diff)

#2 Updated by Wilson Snyder 2 months ago

  • Subject changed from buffer overflow detected to Fuzzer: buffer overflow detected
  • Status changed from New to Closed
  • Assignee set to Wilson Snyder

Fixed in git. As this is unlikely to be hit by users, closing immediately rather than waiting for a release.

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