minicoredumper: Initialize struct config

Fixes build error with clang

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

2 files changed, 31 insertions, 1 deletions

diff --git a/meta-oe/recipes-kernel/minicoredumper/files/0001-minicoredumper-Initialize-pointer-to-config-struct-t.patch b/meta-oe/recipes-kernel/minicoredumper/files/0001-minicoredumper-Initialize-pointer-to-config-struct-t.patch
new file mode 100644
index 000000000..ad255fae0
--- /dev/null
+++ b/meta-oe/recipes-kernel/minicoredumper/files/0001-minicoredumper-Initialize-pointer-to-config-struct-t.patch
@@ -0,0 +1,29 @@
+From 6181d9c3c407ee030b4c3a94045318b9e3a3cc89 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 25 Jul 2017 14:08:54 -0700
+Subject: [PATCH] minicoredumper: Initialize pointer to config struct to null
+
+Fixes
+corestripper.c:3632:13: error: variable 'cfg' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/minicoredumper/corestripper.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/minicoredumper/corestripper.c b/src/minicoredumper/corestripper.c
+index a764073..ddb0d25 100644
+--- a/src/minicoredumper/corestripper.c
++++ b/src/minicoredumper/corestripper.c
+@@ -3605,7 +3605,7 @@ out:
+ 
+ static int do_all_dumps(struct dump_info *di, int argc, char *argv[])
+ {
+-       struct config *cfg;
++       struct config *cfg = 0;
+        const char *recept;
+        bool live_dumper;
+        char *comm_base;
+-- 
+2.13.3
+
diff --git a/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb b/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
index 58cd45a53..3bf9f66b9 100644
--- a/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
+++ b/meta-oe/recipes-kernel/minicoredumper/minicoredumper_2.0.0.bb
@@ -16,7 +16,8 @@ PR .= "+git${SRCPV}"
 SRC_URI = "git://github.com/Linutronix/minicoredumper-debian;branch=unstable \
            file://minicoredumper.service \
            file://minicoredumper.init \
-"
+           file://0001-minicoredumper-Initialize-pointer-to-config-struct-t.patch \
+           "
 
 S = "${WORKDIR}/git"