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Avoid memcpy() with same source and destination address.

author Heikki Linnakangas <heikki.linnakangas@iki.fi>

Fri, 7 Mar 2014 11:13:33 +0000 (13:13 +0200)

committer Heikki Linnakangas <heikki.linnakangas@iki.fi>

Fri, 7 Mar 2014 11:29:33 +0000 (13:29 +0200)

commit 4afc3f0faa3b1f86c23dabe716c3324962543fa6

tree 92ead5be3f5af483f5bb5ac48cda3f3bb888c554 tree

parent 6f529325ad269fe5f76160779d1d41799c6524c9 commit | diff

Avoid memcpy() with same source and destination address.

The behavior of that is undefined, although unlikely to lead to problems in
practice.

Found by running regression tests with Valgrind.

src/backend/tsearch/dict_ispell.c diff | blob | blame | history

src/backend/utils/adt/tsvector.c diff | blob | blame | history

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