modules/programs: sane-sandboxed: fix normPath handling of paths containing special characters like [

2024-02-19 15:32:23 +00:00
parent de297f22be
commit 34dedcff57
1 changed files with 2 additions and 1 deletions
--- a/modules/programs/sane-sandboxed
+++ b/modules/programs/sane-sandboxed
@@ -91,7 +91,8 @@ normPath() {
    # and we push nothing to _npComps,
    # but we're guaranteed to make progress.
    _npThisComp="${_npUnparsed%%/*}"
-    _npUnparsed="${_npUnparsed/$_npThisComp}"
+    _npThisLen="${#_npThisComp}"
+    _npUnparsed="${_npUnparsed:$_npThisLen}"
    if [ "$_npThisComp" = ".." ]; then
      # "go up" path component => delete the leaf dir (if any)
      if [ ${#_npComps[@]} -ne 0 ]; then