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authorRoy Li <rongqing.li@windriver.com>2014-10-15 17:21:34 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-10-24 17:31:56 +0100
commitaf56e7559d31cb9cb84b85a7dedd8e12cf1f06cd (patch)
treef08040514d4733d0719e6ca4e46e9e4ac1c1e896 /meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb
parentfc0668a019eca422540ceab3efcd2b2a27dd79e0 (diff)
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nfs-utils: fix a Gcc undefined behavior
Calling strncpy with NULL second argument, even when the size is 0, is undefined behavior, which leads to GCC to drop the check old variable with NULL in following code. https://bugzilla.yoctoproject.org/show_bug.cgi?id=6743 Signed-off-by: Roy Li <rongqing.li@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb')
-rw-r--r--meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb1
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb b/meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb
index c813d7f61e..f1ef6d9a0c 100644
--- a/meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb
+++ b/meta/recipes-connectivity/nfs-utils/nfs-utils_1.3.0.bb
@@ -31,6 +31,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/nfs-utils/${PV}/nfs-utils-${PV}.tar.x
file://nfs-statd.service \
file://nfs-utils-Do-not-pass-CFLAGS-to-gcc-while-building.patch \
file://0001-statd-fixed-the-with-statdpath-flag.patch \
+ file://fix-a-Gcc-undefined-behavior.patch \
"
SRC_URI[md5sum] = "6e93a7997ca3a1eac56bf219adab72a8"