[Lldb-commits] [lldb] c4d7c42 - [LLDB][Darwin] Clarify which API call enables memory tagging

[Julian Lettner via lldb-commits]

Author: Julian Lettner
Date: 2025-10-15T10:25:42-07:00
New Revision: c4d7c42b1de2117f104e202ac0f4b808bce4d28b

URL: https://github.com/llvm/llvm-project/commit/c4d7c42b1de2117f104e202ac0f4b808bce4d28b
DIFF: https://github.com/llvm/llvm-project/commit/c4d7c42b1de2117f104e202ac0f4b808bce4d28b.diff

LOG: [LLDB][Darwin] Clarify which API call enables memory tagging

Added: 
    

Modified: 
    lldb/source/Host/macosx/objcxx/Host.mm

Removed: 
    


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diff  --git a/lldb/source/Host/macosx/objcxx/Host.mm b/lldb/source/Host/macosx/objcxx/Host.mm
index 71208927e7c94..96a282c64e44c 100644
--- a/lldb/source/Host/macosx/objcxx/Host.mm
+++ b/lldb/source/Host/macosx/objcxx/Host.mm
@@ -1221,13 +1221,12 @@ static Status LaunchProcessPosixSpawn(const char *exe_path,
     //
     using posix_spawnattr_set_use_sec_transition_shims_np_t =
         int (*)(posix_spawnattr_t *attr, uint32_t flags);
-    auto posix_spawnattr_set_use_sec_transition_shims_np_fn =
+    auto posix_spawnattr_enable_memory_tagging_fn =
         (posix_spawnattr_set_use_sec_transition_shims_np_t)dlsym(
             RTLD_DEFAULT, "posix_spawnattr_set_use_sec_transition_shims_np");
-    if (posix_spawnattr_set_use_sec_transition_shims_np_fn) {
-      error =
-          Status(posix_spawnattr_set_use_sec_transition_shims_np_fn(&attr, 0),
-                 eErrorTypePOSIX);
+    if (posix_spawnattr_enable_memory_tagging_fn) {
+      error = Status(posix_spawnattr_enable_memory_tagging_fn(&attr, 0),
+                     eErrorTypePOSIX);
       if (error.Fail()) {
         LLDB_LOG(log,
                  "error: {0}, "