filterPS fails if skips > 255 characters
The following program:
import System ( getArgs )
import PackedString ( filterPS, packString )
main = System.getArgs >>= realMain
realMain [c:[]] = print $ filterPS (c ==) (packString
str)
where str = replicate 252 'y' ++ "abcdef"
will segmentation fault if given ["d"], ["e"], or ["f"]
as it's arguments.
Things work as expect with any other argument.
Similarly, GHCi
segmentation faults when you try to evaluate realMain
["d"], etc.
This is 5.02.3 on Debian x86.
thanks,
mike
Trac metadata
Trac field |
Value |
Version |
5.02 |
Type |
Bug |
TypeOfFailure |
OtherFailure |
Priority |
normal |
Resolution |
ResolvedFixed |
Component |
hslibs/lang |
Test case |
|
Differential revisions |
|
BlockedBy |
|
Related |
|
Blocking |
|
CC |
|
Operating system |
|
Architecture |
|