[llvm-branch-commits] [lldb] release/23.x: [lldb] Fix typo in SBUnixSignals.get_unix_signals_list (#213527) (PR #214710)

[via llvm-branch-commits]

https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/214710

Backport def770df8325fb60107c24a2de3068aa762754ab

Requested by: @Nerixyz

>From d9c11d125c8e0c138273b45c01624c8cbfb0f490 Mon Sep 17 00:00:00 2001
From: Nerixyz <nerixdev at outlook.de>
Date: Sun, 2 Aug 2026 17:53:36 +0200
Subject: [PATCH] [lldb] Fix typo in SBUnixSignals.get_unix_signals_list
 (#213527)

Found when looking through the generated Python file. `sig` doesn't
exist in that context, it should be `idx`.

(cherry picked from commit def770df8325fb60107c24a2de3068aa762754ab)
---
 lldb/bindings/interface/SBUnixSignalsExtensions.i  | 2 +-
 lldb/test/API/python_api/signals/TestSignalsAPI.py | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lldb/bindings/interface/SBUnixSignalsExtensions.i b/lldb/bindings/interface/SBUnixSignalsExtensions.i
index 31c7351f1b5dc..ee6ce43e5075e 100644
--- a/lldb/bindings/interface/SBUnixSignalsExtensions.i
+++ b/lldb/bindings/interface/SBUnixSignalsExtensions.i
@@ -11,7 +11,7 @@
         def get_unix_signals_list(self):
             signals = []
             for idx in range(0, self.GetNumSignals()):
-                signals.append(self.GetSignalAtIndex(sig))
+                signals.append(self.GetSignalAtIndex(idx))
             return signals
 
         threads = property(get_unix_signals_list, None, doc='''A read only property that returns a list() of valid signal numbers for this platform.''')
diff --git a/lldb/test/API/python_api/signals/TestSignalsAPI.py b/lldb/test/API/python_api/signals/TestSignalsAPI.py
index 4b6c7e4214455..f4c967e4b5692 100644
--- a/lldb/test/API/python_api/signals/TestSignalsAPI.py
+++ b/lldb/test/API/python_api/signals/TestSignalsAPI.py
@@ -50,3 +50,9 @@ def test_ignore_signal(self):
         self.assertEqual(
             process.GetExitStatus(), 0, "The process should have returned 0"
         )
+
+        self.assertIn(
+            sigint,
+            unix_signals.get_unix_signals_list(),
+            "SIGINT should be in the list of supported signals",
+        )