Hi, This is Agency for Defense Development (ADD). We found bison: src/parse-gram.c:3262: unquote: Assertion `*cp == '"'' failed.
We attached the poc file and the log. To reproduce the bug 1) Compile the bison 2) run the bision ($ bison $PoC) version: bison (GNU Bison) 3.7.1.1-cb7dc-dirty Thanks,
bison_out1/1_Originalslave1/crashes/id:000000,sig:06,src:003238,op:splice,rep:8:1.14:
error: invalid character after \-escape: \003
1 | %require
"3.9\R\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
| ^
bison_out1/1_Originalslave1/crashes/id:000000,sig:06,src:003238,op:splice,rep:8:1.16-17:
error: invalid character after \-escape: R
1 | %require
"3.9\R\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
| ^~
bison_out1/1_Originalslave1/crashes/id:000000,sig:06,src:003238,op:splice,rep:8:1.82-83:
error: invalid character after \-escape: |
1 | %require
"3.9\R\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
|
^~
bison_out1/1_Originalslave1/crashes/id:000000,sig:06,src:003238,op:splice,rep:8:1.10-190:
error: missing ‘"’ at end of file
1 | %require
"3.9\R\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\|\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
|
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bison: src/parse-gram.c:3262: unquote: Assertion `*cp == '"'' failed.
[1] 20920 abort ./program/bison/install_dir/bin/bison
poc
Description: Binary data
