[Ohrrpgce] [Bug 853] New: hspeak crashes when compiling a file with dos-style line endings

[bugzilla-daemon at ravenwest.dreamhost.com]

http://rpg.hamsterrepublic.com/bugzilla/show_bug.cgi?id=853

           Summary: hspeak crashes when compiling a file with dos-style
                    line endings
           Product: OHRRPGCE
           Version: Nigtly WIP (Zenzizenzic)
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Hspeak compiler
        AssignedTo: ohrrpgce at lists.motherhamster.org
        ReportedBy: Bob at HamsterRepublic.com


Created attachment 181
  --> http://rpg.hamsterrepublic.com/bugzilla/attachment.cgi?id=181
tiny smaple script that generates the crash

Hspeak crashes when the file it is compiling (or a file included into the one
you are compiling) has dos-style line endings.

In the compiled hspeak executable the crash will be a segfault. When run in the
euphoria interpreter, the crash is:

./hspeak.exw:1015 in function lex_line() 
subscript value 128 is out of bounds, reading from a sequence of length 127 

... called from ./hspeak.exw:1289 in procedure read_commands()  

... called from ./hspeak.exw:1320 in procedure load_and_lex()  

... called from ./hspeak.exw:3586 

--> See ex.err 


This seems to happen for any file with dos line endings. Converting to unix
line endings works around the problem.

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