[Lldb-commits] [lldb] 474234a - [debugserver] Mark ASAN memory regions as "heap" (#113968)

[via lldb-commits]

Author: Felipe de Azevedo Piovezan
Date: 2024-10-28T15:02:07-07:00
New Revision: 474234a09655e57b7a4270150f0926db77e864b4

URL: https://github.com/llvm/llvm-project/commit/474234a09655e57b7a4270150f0926db77e864b4
DIFF: https://github.com/llvm/llvm-project/commit/474234a09655e57b7a4270150f0926db77e864b4.diff

LOG: [debugserver] Mark ASAN memory regions as "heap" (#113968)

This memory type is currently not handled, but it makes sense to mark it
as a heap allocation in requests asking for memory region info.

Added: 
    

Modified: 
    lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp

Removed: 
    


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diff  --git a/lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp b/lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp
index 60d4c3bc293a3c..97908b4acaf284 100644
--- a/lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp
+++ b/lldb/tools/debugserver/source/MacOSX/MachVMRegion.cpp
@@ -208,7 +208,8 @@ std::vector<std::string> MachVMRegion::GetMemoryTypes() const {
       m_data.user_tag == VM_MEMORY_MALLOC_LARGE_REUSABLE ||
       m_data.user_tag == VM_MEMORY_MALLOC_HUGE ||
       m_data.user_tag == VM_MEMORY_REALLOC ||
-      m_data.user_tag == VM_MEMORY_SBRK) {
+      m_data.user_tag == VM_MEMORY_SBRK ||
+      m_data.user_tag == VM_MEMORY_SANITIZER) {
     types.push_back("heap");
     if (m_data.user_tag == VM_MEMORY_MALLOC_TINY) {
       types.push_back("malloc-tiny");