PATCH: Improve 32 bit strcat functions with SSE2/SSSE3
Ulrich Drepper
drepper@gmail.com
Thu Aug 4 19:53:00 GMT 2011
On Fri, Jul 22, 2011 at 08:09, Dmitrieva Liubov
<liubov.dmitrieva@gmail.com> wrote:
> I fixed overflow bug in 32 bit patch. I've attached small fix that
> should be applied after strcat_32 patch.
> I added some tests to string/strncat.c for checking overflow bugs as well.
I applied the fixed code but not the test changes. They are not
correct. If len1 is too long you might write into the next page which
is PROT_NONE. What did you try to achieve?
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