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| author | Dimitry Andric <dim@FreeBSD.org> | 2023-02-11 12:38:04 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-02-11 12:38:11 +0000 |
| commit | e3b557809604d036af6e00c60f012c2025b59a5e (patch) | |
| tree | 8a11ba2269a3b669601e2fd41145b174008f4da8 /llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp | |
| parent | 08e8dd7b9db7bb4a9de26d44c1cbfd24e869c014 (diff) | |
Diffstat (limited to 'llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp')
| -rw-r--r-- | llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp b/llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp index d8ee9264b64f..5c65742a39f5 100644 --- a/llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp +++ b/llvm/lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp @@ -168,6 +168,11 @@ Error SymbolizableObjectFile::addSymbol(const SymbolRef &Symbol, return SymbolTypeOrErr.takeError(); SymbolRef::Type SymbolType = *SymbolTypeOrErr; if (Obj.isELF()) { + // Ignore any symbols coming from sections that don't have runtime + // allocated memory. + if ((elf_section_iterator(*Sec)->getFlags() & ELF::SHF_ALLOC) == 0) + return Error::success(); + // Allow function and data symbols. Additionally allow STT_NONE, which are // common for functions defined in assembly. uint8_t Type = ELFSymbolRef(Symbol).getELFType(); |