update-rc.d.bbclass: check that init script is executable before running it

Check that the init script that is going to be called in the prerm()
script really exists and is executable. There might be a packaging bug
or the script might've been removed already earlier in prerm().

[YOCTO #10299]

(From OE-Core rev: aabb87c9dbd60fe9467ca0354ec05c275a3f1b1a)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/update-rc.d.bbclass b/meta/classes/update-rc.d.bbclass
index dfef2a2fd6..348f3c0962 100644
--- a/meta/classes/update-rc.d.bbclass
+++ b/meta/classes/update-rc.d.bbclass
@@ -37,7 +37,7 @@ fi
 }
 
 updatercd_prerm() {
-if [ -z "$D" ]; then
+if [ -z "$D" -a -x "${INIT_D_DIR}/${INITSCRIPT_NAME}" ]; then
         ${INIT_D_DIR}/${INITSCRIPT_NAME} stop
 fi
 }