Bryan O'Sullivan committed d1337ec

Oops! Back out part of 59aad6977070 - it was wrong

My assertion that it was safe to skip the "do I have 1 byte available?" check
was incorrect.

Comments (0)

Files changed (1)


                       start newSize n m fp'
                 {-# INLINE ensure #-}
             case A.unsafeIndex arr n of
-             w| w <= 0x7F  -> poke8 m w >> go (n+1) (m+1)
+             w| w <= 0x7F  -> ensure 1 $ do
+                  poke8 m w
+                  go (n+1) (m+1)
               | w <= 0x7FF -> ensure 2 $ do
                   poke8 m     $ (w `shiftR` 6) + 0xC0
                   poke8 (m+1) $ (w .&. 0x3f) + 0x80
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.