From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [git commit branch/next] package/libxcrypt: fix conversion error
Date: Sun, 21 Feb 2021 22:54:55 +0100 [thread overview]
Message-ID: <20210221213325.2786F8624C@busybox.osuosl.org> (raw)
commit: https://git.buildroot.net/buildroot/commit/?id=04f0ed0a444292075dfcd6abf0f8e1b10e492e28
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next
Fixes: http://autobuild.buildroot.net/results/e9a058a8c98daf197cd9d7ac632e0cb5707d524f
Some sensitive compilers may raise a warning that turns into an error on this line.
Signed-off-by: Guillaume W. Bres <guillaume.bressaix@gmail.com>
[yann.morin.1998 at free.fr: backport the actual commit]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
---
...-alg-gost3411-core.c-fix-conversion-error.patch | 30 ++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/package/libxcrypt/0001-lib-alg-gost3411-core.c-fix-conversion-error.patch b/package/libxcrypt/0001-lib-alg-gost3411-core.c-fix-conversion-error.patch
new file mode 100644
index 0000000000..1245216aad
--- /dev/null
+++ b/package/libxcrypt/0001-lib-alg-gost3411-core.c-fix-conversion-error.patch
@@ -0,0 +1,30 @@
+From c7bf2cf8e610bb26bece7f3a2bc5b47d7c659c7d Mon Sep 17 00:00:00 2001
+From: "Guillaume W. Bres" <guillaume.bressaix@gmail.com>
+Date: Sat, 20 Feb 2021 16:51:04 +0100
+Subject: [PATCH] lib/alg-gost3411-core.c: fix conversion error seen by
+ sensitive compilers
+
+Some compiler might be sensitive and raise an Warning/error on this line.
+
+Signed-off-by: Guillaume W. Bres <guillaume.bressaix@gmail.com>
+[backported from upstream]
+---
+ lib/alg-gost3411-2012-core.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/alg-gost3411-2012-core.c b/lib/alg-gost3411-2012-core.c
+index 13bb493..af3a36e 100644
+--- a/lib/alg-gost3411-2012-core.c
++++ b/lib/alg-gost3411-2012-core.c
+@@ -92,7 +92,7 @@ add512(const uint512_u *x, const uint512_u *y, uint512_u *r)
+ for (i = 0; i < 64; i++)
+ {
+ buf = xp[i] + yp[i] + (buf >> 8);
+- rp[i] = (unsigned char) buf & 0xFF;
++ rp[i] = (unsigned char) (buf & 0xFF);
+ }
+ #endif
+ }
+--
+2.20.1
+
reply other threads:[~2021-02-21 21:54 UTC|newest]
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