From 41bb8f610688dda076528860687e783dbef427c7 Mon Sep 17 00:00:00 2001
From: native-api <vano@mail.mipt.ru>
Date: Tue, 28 Jul 2026 09:26:39 +0300
Subject: [PATCH] Reject control characters in entry names

Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
---
 plugins/pyenv-binary/libexec/pyenv-binary-save | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/pyenv-binary/libexec/pyenv-binary-save b/plugins/pyenv-binary/libexec/pyenv-binary-save
index 32df661b..4b1047a3 100755
--- a/plugins/pyenv-binary/libexec/pyenv-binary-save
+++ b/plugins/pyenv-binary/libexec/pyenv-binary-save
@@ -63,7 +63,7 @@ case "$version" in
 esac
 
 case "$package_name" in
-*/* | .. | . )
+*/* | .. | . | *[[:cntrl:]]* )
   echo "pyenv-binary: invalid package name \`${package_name}'" >&2
   exit 1
   ;;