X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=delta.h;h=b9d333dd5a1c64ab35159ed608cf942951504f84;hb=1d7d6ad539fabd49421d8ef7b27c0f287430bc7d;hp=40ccf5a1e95f62d840a006274f7024fa43208b1c;hpb=a41acc63badf20cbb22cca61039dca9309deaa19;p=git.git

diff --git a/delta.h b/delta.h
index 40ccf5a1e..b9d333dd5 100644
--- a/delta.h
+++ b/delta.h
@@ -90,12 +90,11 @@ static inline unsigned long get_delta_hdr_size(const unsigned char **datap,
 					       const unsigned char *top)
 {
 	const unsigned char *data = *datap;
-	unsigned char cmd;
-	unsigned long size = 0;
+	unsigned long cmd, size = 0;
 	int i = 0;
 	do {
 		cmd = *data++;
-		size |= (cmd & ~0x80) << i;
+		size |= (cmd & 0x7f) << i;
 		i += 7;
 	} while (cmd & 0x80 && data < top);
 	*datap = data;