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Check for null oso SymbolFile in SymbolFileDwarfDebugMap::ResolveSymb… #8607

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Check for null oso SymbolFile in SymbolFileDwarfDebugMap::ResolveSymb… #8607

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14 changes: 11 additions & 3 deletions lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -858,9 +858,17 @@ SymbolFileDWARFDebugMap::ResolveSymbolContext(const Address &exe_so_addr,
debug_map_entry->data.GetOSOFileAddress();
Address oso_so_addr;
if (oso_module->ResolveFileAddress(oso_file_addr, oso_so_addr)) {
resolved_flags |=
oso_module->GetSymbolFile()->ResolveSymbolContext(
oso_so_addr, resolve_scope, sc);
if (SymbolFile *sym_file = oso_module->GetSymbolFile()) {
resolved_flags |= sym_file->ResolveSymbolContext(
oso_so_addr, resolve_scope, sc);
} else {
ObjectFile *obj_file = GetObjectFile();
LLDB_LOG(GetLog(DWARFLog::DebugMap),
"Failed to get symfile for OSO: {0} in module: {1}",
oso_module->GetFileSpec(),
obj_file ? obj_file->GetFileSpec()
: FileSpec("unknown"));
}
}
}
}
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