[Lldb-commits] [libcxx] [lldb] [libc++][lldb-dap][test] Fix CI for bootstrapping-build (PR #141543)

[A. Jiang via lldb-commits]

https://github.com/frederick-vs-ja created https://github.com/llvm/llvm-project/pull/141543

It seem that #140107 changed the default argument of `disableASLR` of related functions from `False` to `True`. libc++ CI has been stably failing for `TestDAP_subtleFrames.py` (in bootstrapping-build) since then. The error message "personality set failed: Operation not permitted" seems related to ASLR.

This PR attempts to fix the CI failure.

>From 75f0f1463c7bcabb5ffef34c0f1e1c0b4ca91b04 Mon Sep 17 00:00:00 2001
From: "A. Jiang" <de34 at live.cn>
Date: Tue, 27 May 2025 12:10:36 +0800
Subject: [PATCH] [libc++][lldb-dap][test] Fix CI for bootstrapping-build

---
 libcxx/include/__config                                         | 2 ++
 .../lldb-dap/stackTrace/subtleFrames/TestDAP_subtleFrames.py    | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/libcxx/include/__config b/libcxx/include/__config
index 57223e4f1db18..49abe17a4da76 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -1219,3 +1219,5 @@ typedef __char32_t char32_t;
 #endif // __cplusplus
 
 #endif // _LIBCPP___CONFIG
+
+// Just for CI, will be reverted.
diff --git a/lldb/test/API/tools/lldb-dap/stackTrace/subtleFrames/TestDAP_subtleFrames.py b/lldb/test/API/tools/lldb-dap/stackTrace/subtleFrames/TestDAP_subtleFrames.py
index 1e41e841e39bc..1751c52072aac 100644
--- a/lldb/test/API/tools/lldb-dap/stackTrace/subtleFrames/TestDAP_subtleFrames.py
+++ b/lldb/test/API/tools/lldb-dap/stackTrace/subtleFrames/TestDAP_subtleFrames.py
@@ -17,7 +17,7 @@ def test_subtleFrames(self):
         Internal stack frames (such as the ones used by `std::function`) are marked as "subtle".
         """
         program = self.getBuildArtifact("a.out")
-        self.build_and_launch(program)
+        self.build_and_launch(program, disableASLR=False)
         source = "main.cpp"
         self.set_source_breakpoints(source, [line_number(source, "BREAK HERE")])
         self.continue_to_next_stop()