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Aborted detected by fuzzing #1

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stuartly opened this issue Aug 13, 2018 · 1 comment

stuartly commented Aug 13, 2018 •

edited

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I try to fuzz bison-3.0.4, and I detect an crash in two minute. The crash information is as below:

stly@stly-XPS-8700:~/Desktop/TargetFuzz/Benchmark/bison-3.0.4$ ./installed-Org/bin/bison out/crashes/id\:000000\,sig\:06\,src\:000004\,op\:flip1\,pos\:560 
bison: src/reader.c:768: void check_and_convert_grammar(void): Assertion `nsyms == ntokens + nvars' failed.
Aborted

The attachment is the POC input.

id:000000,sig:06,src:000004,op:flip1,pos:560.tar.gz

The text was updated successfully, but these errors were encountered:

Contributor

akimd commented Apr 25, 2019

Please see the "original" repo for Bison instead.

https://github.com/akimd/bison

stuartly mentioned this issue

Crash found in bison-3.0.4 akimd/bison#75

Closed

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