refactor: Secure shell script

sandialabs · Jul 10, 2024 · 43462de · 43462de
1 parent 2350fa4
commit 43462de
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/example/build_flex.sh b/example/build_flex.sh
@@ -8,14 +8,14 @@ git clone \
  flex-2.5.39
 
 # Run `autogen`.
-cd flex-2.5.39
+cd flex-2.5.39 || exit
 ./autogen.sh
 
 # Configure flex.
-./configure --prefix=$(dirname $(pwd))/flex
+./configure --prefix="$(dirname "$(pwd)")/flex"
 
 # Build `libcompat.la`.
-cd lib
+cd lib || exit
 make libcompat.la
 
 # Build & install flex.