[Lldb-commits] [lldb] 0796b17 - Fix error in TestNumThreads.py when frame.GetFunctionName returns none

[Muhammad Omair Javaid via lldb-commits]

Author: Muhammad Omair Javaid
Date: 2020-05-13T05:13:46+05:00
New Revision: 0796b170fb3bf38e6cc4e59746120b37c9a9cd9f

URL: https://github.com/llvm/llvm-project/commit/0796b170fb3bf38e6cc4e59746120b37c9a9cd9f
DIFF: https://github.com/llvm/llvm-project/commit/0796b170fb3bf38e6cc4e59746120b37c9a9cd9f.diff

LOG: Fix error in TestNumThreads.py when frame.GetFunctionName returns none

Summary:
This patch fixes an error happening in TestNumThreads.py when it encounters frame.GetFunctionName none for address only locations in stripped libc.

This error was showing up on arm-linux docker container running lldb buildbot.

Reviewers: labath

Reviewed By: labath

Subscribers: kristof.beyls, lldb-commits

Differential Revision: https://reviews.llvm.org/D79777

Added: 
    

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

Removed: 
    


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diff  --git a/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py b/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
index cfd2941ad193..7a4a6d05d3f2 100644
--- a/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
+++ b/lldb/test/API/functionalities/thread/num_threads/TestNumThreads.py
@@ -95,6 +95,8 @@ def test_unique_stacks(self):
         # the same breakpoint.
         def is_thread3(thread):
             for frame in thread:
+                if frame.GetFunctionName() is None:
+                    continue
                 if "thread3" in frame.GetFunctionName(): return True
             return False