makepkg: fix unguarded use of printf

paths can contain printf-unsafe chars, and printf -v is not somehow immune to this

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 00137e66..39ccd608 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1144,7 +1144,7 @@ fi
 
 # canonicalize paths and provide defaults if anything is still undefined
 for var in PKGDEST SRCDEST SRCPKGDEST LOGDEST BUILDDIR; do
-	printf -v "$var" "$(canonicalize_path "${!var:-$startdir}")"
+	printf -v "$var" '%s' "$(canonicalize_path "${!var:-$startdir}")"
 done
 unset var
 PACKAGER=${PACKAGER:-"Unknown Packager"}