Examples of using Memset in English and their translations into Russian
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Official
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Colloquial
All the instructions associated with the call to the memset() function have been deleted.
Yes, it is impossible to avoid the use of memset in C code.
The correct call should look like this:"memset(this, 0, sizeof(*this));
The OpenSSL developers know that memset() cannot be used to clear memory buffers.
The first one uses the memset() function, and the second the RtlSecureZeroMemory() function.
So, using functions memset/memcpy is determined only by the convenience of writing short code.
It will spoil the VPTR, since the memset() function does not know anything about it.
Besides misprints there are many errors of handling such functions as memset() and memcpy.
At first sight, everything is ok with"memset(uinput_text, 0, uinput_size);
However, that article doesn't fully cover all the possible scenarios of incorrect use of memset.
As a result, the memset() function will fill only the first several bytes in the array.
When using the memset() function, it often happens that only a part of an array is filled.
The compiler can delete the memset() function's call, as the'finalcount' array is not used after that.
To clear buffers containing private information you should use a special function RtlSecureZeroMemory() or memset_s.
The TOR developers know of this danger and try to clear buffer contents using the memset() function.
Where are the guarantees that memset fills the memory in a direct order?
Typically, memset function serves to initialize local arrays and structures.
MemSet 4.1 beta 2 is available for download!
MemSet 4.0 has been released!
Memset function is used for clearing of private data after it is no longer needed.