efivar: link statically

1 files changed, 28 insertions, 0 deletions

diff --git a/extra/efivar/patches/05-4e04afc2df9bbc26e5ab524b53a6f4f1e61d7c9e.patch b/extra/efivar/patches/05-4e04afc2df9bbc26e5ab524b53a6f4f1e61d7c9e.patch
new file mode 100644
index 00000000..176e3fd1
--- /dev/null
+++ b/extra/efivar/patches/05-4e04afc2df9bbc26e5ab524b53a6f4f1e61d7c9e.patch
@@ -0,0 +1,28 @@
+From 4e04afc2df9bbc26e5ab524b53a6f4f1e61d7c9e Mon Sep 17 00:00:00 2001
+From: Javier Martinez Canillas <javierm@redhat.com>
+Date: Tue, 5 Mar 2019 17:23:32 +0100
+Subject: [PATCH] ucs2.h: fix logic that checks for UCS-2 string termination
+
+Currently the loop to count the lenght of the UCS-2 string ends if either
+of the two bytes are 0, but 0 is a valid value for UCS-2 character codes.
+
+So only break the loop when 0 is the value for both UCS-2 char bytes.
+
+Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
+---
+ src/ucs2.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/ucs2.h b/src/ucs2.h
+index e0390c3..fd8b056 100644
+--- a/src/ucs2.h
++++ b/src/ucs2.h
+@@ -29,7 +29,7 @@ ucs2len(const void *vs, ssize_t limit)
+ 	const uint8_t *s8 = vs;
+ 
+ 	for (i = 0;
+-	     i < (limit >= 0 ? limit : i+1) && s8[0] != 0 && s8[1] != 0;
++	     i < (limit >= 0 ? limit : i+1) && !(s8[0] == 0 && s8[1] == 0);
+ 	     i++, s8 += 2)
+ 		;
+ 	return i;