I have been using flex (2.5.4-version) for lexical analysis of some files.
For a set of file I am getting following error:
“fatal flex scanner internal error--end of buffer missed”
I have also check the same with 2.5.35 version. It also flags same error.
Is anyone aware of such bug being fixed in any patch.
I have also attached the small lex file and fileset causing the problem.
./a.out file1 file2
Intent of Lex file:
It is a simple lex file having simple patterns. There is just a special handling for single line c-style comments “//”. Upon matching “//” I am eating up all characters till newline or file change using yyinput.
Input file set:
File1: last line contains a comment not containing “\n” character.
File2: Has very big comment
Thanks & Regards,
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