store-core 0.2.0.1 → 0.2.0.2

raw patch · 2 files changed

+17/−1 lines, 2 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

• src/Data/Store/Core.hs +16/−0
• store-core.cabal +1/−1

@@ -231,6 +231,18 @@         show needed ++ ", but only " ++         show remaining ++ " remain." +-- | Throws a 'PeekException' about an attempt to read a negative number of bytes.+--+-- This can happen when we read invalid data -- the length tag is+-- basically random in this case.+negativeBytes :: Int -> Int -> String -> IO void+negativeBytes needed remaining ty =+    throwIO $ PeekException remaining $ T.pack $+        "Attempted to read negative number of bytes for " +++        ty +++        ". Tried to read " +++        show needed ++ ".  This probably means that we're trying to read invalid data."+ ------------------------------------------------------------------------ -- Decoding and encoding ByteStrings @@ -382,6 +394,8 @@             remaining = end `minusPtr` sourcePtr         when (len > remaining) $ -- Do not perform the check on the new pointer, since it could have overflowed             tooManyBytes len remaining ty+        when (len < 0) $+            negativeBytes len remaining ty         fp <- BS.mallocByteString len         withForeignPtr fp $ \targetPtr ->             BS.memcpy targetPtr (castPtr sourcePtr) len@@ -424,6 +438,8 @@             remaining = end `minusPtr` sourcePtr         when (len > remaining) $ -- Do not perform the check on the new pointer, since it could have overflowed             tooManyBytes len remaining ty+        when (len < 0) $+            negativeBytes len remaining ty         marr <- newByteArray len         copyAddrToByteArray sourcePtr marr 0 len         x <- unsafeFreezeByteArray marr

@@ -3,7 +3,7 @@ -- see: https://github.com/sol/hpack  name:           store-core-version:        0.2.0.1+version:        0.2.0.2 synopsis:       Fast and lightweight binary serialization category:       Serialization, Data homepage:       https://github.com/fpco/store#readme