[Lldb-commits] [lldb] 6d916f0 - [lldb][test] Use thread index IDs in TestNumThreads.test_unique_stacks (#231491)

[via lldb-commits]

Author: Charles Zablit
Date: 2026-10-14T12:14:46+01:00
New Revision: 6d916f02ec007edc0dac7ee77d4662bd1b9122d2

URL: https://github.com/llvm/llvm-project/commit/6d916f02ec007edc0dac7ee77d4662bd1b9122d2
DIFF: https://github.com/llvm/llvm-project/commit/6d916f02ec007edc0dac7ee77d4662bd1b9122d2.diff

LOG: [lldb][test] Use thread index IDs in TestNumThreads.test_unique_stacks (#231491)

The test assumes the thread at index `i` has index ID `i + 1`, which
doesn't hold when thread IDs aren't contiguous.

Use `GetIndexID()` instead.

Added: 
    

Modified: 
    lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py

Removed: 
    


################################################################################
diff  --git a/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py b/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
index e6a8647f6b9cf6..93ca5c88fa35b1 100644
--- a/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
+++ b/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
@@ -124,11 +124,12 @@ def is_thread3(thread):
                 continue
 
             # If we aren't stopped out the thread breakpoint try to resume.
+            index_id = thread.GetIndexID()
             if thread.GetStopReason() != lldb.eStopReasonBreakpoint:
-                self.runCmd("thread continue %d" % (i + 1))
+                self.runCmd("thread continue %d" % index_id)
             self.assertStopReason(thread.GetStopReason(), lldb.eStopReasonBreakpoint)
 
-            expect_threads += " #%d" % (i + 1)
+            expect_threads += " #%d" % index_id
 
         # Construct our expected back trace string
         expect_string = "10 thread(s)%s" % (expect_threads)