From 2eb363c83b8bccc6df3c3017ad64cedec6278505 Mon Sep 17 00:00:00 2001
From: robojumper <robojumper@gmail.com>
Date: Thu, 28 Nov 2024 20:16:19 +0100
Subject: [PATCH] Check commit hash length

---
 tools/ghidra_scripts/DecompMapToGhidra.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/ghidra_scripts/DecompMapToGhidra.py b/tools/ghidra_scripts/DecompMapToGhidra.py
index 1def00c3..d17d97a7 100644
--- a/tools/ghidra_scripts/DecompMapToGhidra.py
+++ b/tools/ghidra_scripts/DecompMapToGhidra.py
@@ -280,6 +280,9 @@ def apply_symbols_map(symbols_map, file_name, build_dir):
 
 path = str(askDirectory("Program build directory (e.g. build/SOUE01)", "Import"))
 commit = askString("Commit hash for symbol history", "Confirm")
+if len(commit) < 7:
+    raise ValueError("commit hash " + commit + " is too short")
+commit = commit[:7]
 new_contents = None
 main_symbols = os.path.join(path, "main.elf.MAP")
 symbols_map = None