piano: Fix BytesToInts

This commit fixes strange "not valid utf-8" errors sent by pandora.
We're *not* generating invalid utf-8 somewhere. Implicit type casting
seems to mess things up.

See previous commit for a similar problem...

1 files changed, 1 insertions, 1 deletions

diff --git a/libpiano/src/crypt.c b/libpiano/src/crypt.c
index 1b59533..0cc359e 100644
--- a/libpiano/src/crypt.c
+++ b/libpiano/src/crypt.c
@@ -157,7 +157,7 @@ void PianoBytesToInts (const char *strInput, unsigned int **retArrInts,
 	while (i < strInputN) {
 		shift = 24;
 		while (shift >= 0 && i < strInputN) {
-			arrInts[i/4] |= strInput[i] << shift;
+			arrInts[i/4] |= (strInput[i] & 0xff) << shift;
 			shift -= 8;
 			i++;
 		}