X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=package%2Fbase-files%2Ffiles%2Flib%2Fupgrade%2Fcommon.sh;h=761b4c17957e2cf63b88025520b6fba59c890255;hb=4ef319fad23b566a226dc3edcf1f3e50c43032e2;hp=189ef69e954a1948465cf3842ca6f775208bfe2d;hpb=2efdc7c896fcd846e9a4732f93dc36e095d37a07;p=lede-git%2F.git

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 189ef69e95..761b4c1795 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -184,14 +184,14 @@ get_image() { # <source> [ <command> ]
 		*) cmd="cat";;
 	esac
 	if [ -z "$conc" ]; then
-		local magic="$(eval $cmd $from 2>/dev/null | dd bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
+		local magic="$(eval $cmd \"$from\" 2>/dev/null | dd bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
 		case "$magic" in
 			1f8b) conc="zcat";;
 			425a) conc="bzcat";;
 		esac
 	fi
 
-	eval "$cmd $from 2>/dev/null ${conc:+| $conc}"
+	eval "$cmd \"$from\" 2>/dev/null ${conc:+| $conc}"
 }
 
 get_magic_word() {