bugGNU GRUB - Bugs: bug #27800, Parser not restored to lua after...

 
 

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bug #27800: Parser not restored to lua after grub.run( "source script.lua" )

Submitter:  Jordan Uggla <jordanu>
Submitted:  Sat 24 Oct 2009 08:33:58 PM UTC
   
 
Category:  None Severity:  Major
Priority:  5 - Normal Item Group:  Software Error
Status:  Fixed Privacy:  Public
Assigned to:  None Originator Name:  Jordan Uggla
Open/Closed:  Closed Release:  other
Release:  Reproducibility:  Every Time
Planned Release:  None

Sat 24 Oct 2009 08:33:58 PM UTC, original submission:  

When you run grub.run( "source script.lua" ) in a lua script "script.lua" will be successfully sourced but the rest of the lua script will be parsed as sh instead of lua. To reproduce create two files in /boot/grub:

hello.lua with contents:
#!lua
print( "Hello" )

hello_world.lua with contents:
#!lua
grub.run( "source $prefix/hello.lua" )
print( "World!" )


then boot grub and run "source $prefix/hello_world.lua"

Expected output:
Hello
World!

Actual output:
Hello
Error: unknown command `print('

Jordan Uggla <jordanu>

 

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  • -email is unavailable- added by phcoder (Updated the item)
  • -email is unavailable- added by jordanu (Submitted the item)
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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-05-01 phcoder StatusNone Fixed
        Open/ClosedOpen Closed

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