From 45140830ab83dd5453211e98862dd4ec8ec0fff9 Mon Sep 17 00:00:00 2001
From: Packit Service <user-cont-team+packit-service@redhat.com>
Date: Feb 04 2021 06:16:46 +0000
Subject: Apply patch 0066-fix-rich-limit-table-to-strip-non-printables-to-C0-a.patch


patch_name: 0066-fix-rich-limit-table-to-strip-non-printables-to-C0-a.patch
present_in_specfile: true
location_in_specfile: 66

---

diff --git a/src/firewall/functions.py b/src/firewall/functions.py
index d20b702..1ea9f43 100644
--- a/src/firewall/functions.py
+++ b/src/firewall/functions.py
@@ -43,7 +43,12 @@ from firewall.config import FIREWALLD_TEMPDIR, FIREWALLD_PIDFILE
 PY2 = sys.version < '3'
 
 NOPRINT_TRANS_TABLE = {
-    i: None for i in range(0, sys.maxunicode + 1) if not chr(i).isprintable()
+    # Limit to C0 and C1 code points. Building entries for all unicode code
+    # points requires too much memory.
+    # C0 = [0, 31]
+    # C1 = [127, 159]
+    #
+    i: None for i in range(0, 160) if not (i > 31 and i < 127)
 }
 
 def getPortID(port):