[Lldb-commits] [PATCH] D100800: [lldb] Fix demangler leaks in the DWARF AST parser
Raphael Isemann via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Mon Apr 19 15:54:04 PDT 2021
teemperor added a comment.
Thanks for fixing this, I guess we really need a leak sanitizer/valgrind bot for LLDB...
I just have some minor comments but otherwise this LGTM.
================
Comment at: lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp:1229
if (!function_decl) {
+ char *buf = nullptr;
llvm::StringRef name = attrs.name.GetStringRef();
----------------
`name_buf` ? From what I can see this could also be a unique_ptr with a custom deleter so that using `name` is always safe?
================
Comment at: lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cpp:1249
attrs.is_inline);
+ free(buf);
----------------
`std::free` ?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D100800/new/
https://reviews.llvm.org/D100800
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