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LibDebug: Stop parsing unhandled variable types

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Previously, when trying to debug variables with more complex
types (such as String), we would crash the debugger simply because
it didn't know how to handle types that were irrelevant anyways.
Now we just skip data we don't yet know how to handle.
This commit is contained in:
FalseHonesty 2021-04-12 12:16:53 -04:00 • committed by Andreas Kling
parent cffc0a4f45
commit bffa1a0df8
2 changed files with 13 additions and 7 deletions
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Userland/Libraries/LibDebug/DebugInfo.h
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@ -141,6 +141,7 @@ private:
void prepare_lines();
void parse_scopes_impl(const Dwarf::DIE& die);
OwnPtr<VariableInfo> create_variable_info(const Dwarf::DIE& variable_die, const PtraceRegisters&, u32 address_offset = 0) const;
static bool is_variable_tag_supported(const Dwarf::EntryTag& tag);
NonnullOwnPtr<const ELF::Image> m_elf;
String m_source_root;