On Mon, 2 Feb 2004, Tom Lane wrote: > Neil Conway <[EMAIL PROTECTED]> writes: > > I don't know of a memcpy() implementation that would actually bail out > > if called with two equal pointers, but perhaps there is one in > > existence somewhere. > > This isn't a bug, and I see no reason to clutter the code just to shut > up valgrind.
Isn't memcpy on overlapping (even entirely overlapping) buffers undefined behavior unless the count is 0? ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html