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Merge pull request #7218

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353f93ee1 portable_storage: remove array element limit (moneromooo-monero)
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Alexander Blair 2020-12-29 10:44:05 -08:00
commit 88b7bc394e
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1 changed files with 0 additions and 5 deletions
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contrib/epee/include/storages/portable_storage_from_bin.h
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@ -38,7 +38,6 @@
#define EPEE_PORTABLE_STORAGE_RECURSION_LIMIT_INTERNAL 100 #define EPEE_PORTABLE_STORAGE_RECURSION_LIMIT_INTERNAL 100
#endif #endif
#define EPEE_PORTABLE_STORAGE_OBJECT_LIMIT_INTERNAL 65536 #define EPEE_PORTABLE_STORAGE_OBJECT_LIMIT_INTERNAL 65536
#define EPEE_PORTABLE_STORAGE_ARRAY_ELEMENT_LIMIT_INTERNAL 65536
namespace epee namespace epee
{ {
@ -105,7 +104,6 @@ namespace epee
size_t m_count; size_t m_count;
size_t m_recursion_count; size_t m_recursion_count;
size_t m_objects; size_t m_objects;
size_t m_array_elements;
}; };
inline throwable_buffer_reader::throwable_buffer_reader(const void* ptr, size_t sz) inline throwable_buffer_reader::throwable_buffer_reader(const void* ptr, size_t sz)
@ -118,7 +116,6 @@ namespace epee
m_count = sz; m_count = sz;
m_recursion_count = 0; m_recursion_count = 0;
m_objects = 0; m_objects = 0;
m_array_elements = 0;
} }
inline inline
void throwable_buffer_reader::read(void* target, size_t count) void throwable_buffer_reader::read(void* target, size_t count)
@ -165,8 +162,6 @@ namespace epee
//for pod types //for pod types
array_entry_t<type_name> sa; array_entry_t<type_name> sa;
size_t size = read_varint(); size_t size = read_varint();
CHECK_AND_ASSERT_THROW_MES(size < EPEE_PORTABLE_STORAGE_ARRAY_ELEMENT_LIMIT_INTERNAL - m_array_elements, "Too many array elements");
m_array_elements += size;
CHECK_AND_ASSERT_THROW_MES(size <= m_count / ps_min_bytes<type_name>::strict, "Size sanity check failed"); CHECK_AND_ASSERT_THROW_MES(size <= m_count / ps_min_bytes<type_name>::strict, "Size sanity check failed");
sa.reserve(size); sa.reserve(size);