abuild: verify pkgdesc length

fixes #1477

1 files changed, 3 insertions, 0 deletions

diff --git a/abuild.in b/abuild.in
index 437c3a5..b30b89d 100755
--- a/abuild.in
+++ b/abuild.in
@@ -132,6 +132,9 @@ default_sanitycheck() {
 	[ -z "$pkgdesc" ] && die "Missing pkgdesc in APKBUILD"
 	[ -z "$url" ] && die "Missing url in APKBUILD"
 	[ -z "$license" ] && die "Missing license in APKBULID"
+	if [ $(echo "$pkgdesc" | wc -c) -gt 128 ]; then
+		die "pkgdesc is too long"
+	fi
 
 	if [ -n "$replaces_priority" ] \
 		&& ! echo $replaces_priority | egrep -q '^[0-9]+$'; then