[Lldb-commits] [lldb] 046b772 - [lldb] Default initialize DWARFDebugMacroHeader

[Jonas Devlieghere via lldb-commits]

Author: Jonas Devlieghere
Date: 2022-02-16T10:38:05-08:00
New Revision: 046b772c78a8f6a9728191eda7dae9eb0c766f1b

URL: https://github.com/llvm/llvm-project/commit/046b772c78a8f6a9728191eda7dae9eb0c766f1b
DIFF: https://github.com/llvm/llvm-project/commit/046b772c78a8f6a9728191eda7dae9eb0c766f1b.diff

LOG: [lldb] Default initialize DWARFDebugMacroHeader

Default initialize the DWARFDebugMacroHeader to avoid returning a header
with uninitialized variables from DWARFDebugMacroHeader::ParseHeader.

Added: 
    

Modified: 
    lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacro.h

Removed: 
    


################################################################################
diff  --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacro.h b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacro.h
index 5c0338e950eb8..cbf762458331b 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacro.h
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugMacro.h
@@ -43,9 +43,9 @@ class DWARFDebugMacroHeader {
   SkipOperandTable(const lldb_private::DWARFDataExtractor &debug_macro_data,
                    lldb::offset_t *offset);
 
-  uint16_t m_version;
-  bool m_offset_is_64_bit;
-  uint64_t m_debug_line_offset;
+  uint16_t m_version = 0;
+  bool m_offset_is_64_bit = false;
+  uint64_t m_debug_line_offset = 0;
 };
 
 class DWARFDebugMacroEntry {