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--- ./mkinitrd.orig 2021-04-27 13:53:00.500036921 -0500
+++ ./mkinitrd 2021-07-16 13:04:05.246136283 -0500
@@ -237,6 +237,13 @@
# Then copy all remaining libs our initrd files link against:
COUNT=1
PRFX=$(mktemp --suffix -ldd)
+
+ # Make sure a temporary directory was actually created:
+ if [ -z "${PRFX}" ]; then
+ echo "ERROR: Could not create a temp directory"
+ exit 1
+ fi
+
TMPFILE=${PRFX}${COUNT}
find $SOURCE_TREE -type f -exec ldd {} 2>/dev/null \; | unify_libs > $TMPFILE
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