Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Bugs
  • Category Plugins
  • Assigned To No-one
  • Operating System All players
  • Severity Low
  • Priority Very Low
  • Reported Version Daily build (which?)
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by daurnimator - 2009-06-24
Last edited by mcuelenaere - 2009-06-24

FS#10378 - lua causes segfalts when loading a nonexisting file

Make a lua script that trys to load a non existing file, eg:

loadfile ( “/file” )
OR
dofile ( rb.current_path ( ) .. “randomfile” )

run it; A segmentation fault occurs. (At least in my sim)

I’ve tried to narrow it down, and it seems to be causes at line 557 of apps/plugins/lua/lauxlib.c
“const char *filename = lua_tostring(L, fnameindex) + 1” =⇒ if you take away the +1, it works, but I think that would change what its pointing too….

Closed by  mcuelenaere
2009-06-24 10:39
Reason for closing:  Fixed
Additional comments about closing:  

In r21488.

mcuelenaere commented on 2009-06-24 10:32

That code isn’t ours, so I think this should also get reported upstream.

edit:
This seems like it’s a mistake in my code, I’ll look into it

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