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| author | Jorge Gorbe Moya <jgorbe@google.com> | 2019-06-07 21:09:30 +0000 |
|---|---|---|
| committer | Jorge Gorbe Moya <jgorbe@google.com> | 2019-06-07 21:09:30 +0000 |
| commit | 13427e64de2b67e4ca42b2860c5d3ee50db0abfc (patch) | |
| tree | 16bce79adcc81e9e3974b4f9b98e38abf3e1e31f /lldb/source | |
| parent | 45500fcd5dee4b348decac75ec00d7f071211345 (diff) | |
| download | bcm5719-llvm-13427e64de2b67e4ca42b2860c5d3ee50db0abfc.tar.gz bcm5719-llvm-13427e64de2b67e4ca42b2860c5d3ee50db0abfc.zip | |
[lldb] Fix msan use-of-uninitialized-value in DWARFDebugLine::FileNameEntry.
lldb/lit/SymbolFile/DWARF/debug-types-expressions.test fails with msan.
This change fixes the issue by ensuring FileNameEntry::checksum is
always default-initialized.
llvm-svn: 362843
Diffstat (limited to 'lldb/source')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.h b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.h index 9dc2d9b40df..0d236ca686b 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.h +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.h @@ -29,7 +29,8 @@ class DWARFDebugLine { public: // FileNameEntry struct FileNameEntry { - FileNameEntry() : name(nullptr), dir_idx(0), mod_time(0), length(0) {} + FileNameEntry() + : name(nullptr), dir_idx(0), mod_time(0), length(0), checksum() {} const char *name; dw_sleb128_t dir_idx; |
