From 35b739685fbb2fff450df765db9daaf7ef287cc9 Mon Sep 17 00:00:00 2001
From: db0 <mail@dbzer0.com>
Date: Sun, 10 Mar 2024 00:07:41 +0100
Subject: [PATCH] fix: Avoid trying to store NUL char in DB

---
 horde/classes/base/processing_generation.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/horde/classes/base/processing_generation.py b/horde/classes/base/processing_generation.py
index 87adf0db..7a8b70c8 100644
--- a/horde/classes/base/processing_generation.py
+++ b/horde/classes/base/processing_generation.py
@@ -84,7 +84,8 @@ def set_generation(self, generation, things_per_sec, **kwargs):
         # We return -1 to know to send a different error
         if self.is_faulted():
             return -1
-        self.generation = generation
+        # Sanitize NUL char away from string literal we store in the DB
+        self.generation = generation.replace("\x00", "\uFFFD")
         # Support for two typical properties
         self.seed = kwargs.get("seed", None)
         self.gen_metadata = kwargs.get("gen_metadata", None)