ref: 2eefba255bfe4094d6964827ee7828c932d4341f
parent: 3660a052132934c96d12a8e69f3e8728ef8c460d
author: Jacob Moody <moody@posixcafe.org>
date: Wed May 3 12:53:55 EDT 2023
disk/qcowfs: correct GET2 off by one
--- a/sys/src/cmd/disk/qcowfs.c
+++ b/sys/src/cmd/disk/qcowfs.c
@@ -74,7 +74,7 @@
};
#define PUT2(p, u) (p)[0] = (u)>>8, (p)[1] = (u)
-#define GET2(p) (u16int)(p)[2] | (u16int)(p)[1]<<8
+#define GET2(p) (u16int)(p)[1] | (u16int)(p)[0]<<8
#define PUT4(p, u) (p)[0] = (u)>>24, (p)[1] = (u)>>16, (p)[2] = (u)>>8, (p)[3] = (u)
#define GET4(p) (u32int)(p)[3] | (u32int)(p)[2]<<8 | (u32int)(p)[1]<<16 | (u32int)(p)[0]<<24
--
⑨