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Everywhere: Explicitly specify the size in StringView constructors

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This commit moves the length calculations out to be directly on the
StringView users. This is an important step towards the goal of removing
StringView(char const*), as it moves the responsibility of calculating
the size of the string to the user of the StringView (which will prevent
naive uses causing OOB access).
This commit is contained in:
sin-ack 2022-07-11 19:53:29 +00:00 • committed by Andreas Kling
parent e3da0adfe6
commit c70f45ff44
75 changed files with 264 additions and 203 deletions
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3
Userland/Libraries/LibELF/DynamicObject.cpp
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@ -336,7 +336,8 @@ auto DynamicObject::HashSection::lookup_gnu_symbol(StringView name, u32 hash_val
StringView DynamicObject::symbol_string_table_string(ElfW(Word) index) const
{
return StringView { (char const*)base_address().offset(m_string_table_offset + index).as_ptr() };
auto const* symbol_string_table_ptr = reinterpret_cast<char const*>(base_address().offset(m_string_table_offset + index).as_ptr());
return StringView { symbol_string_table_ptr, strlen(symbol_string_table_ptr) };
}
char const* DynamicObject::raw_symbol_string_table_string(ElfW(Word) index) const