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(parent: 73cc7d3) | patch
Fix string truncation to be multibyte-aware in text_name and bpchar_name.
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 25 May 2012 21:34:51 +0000 (17:34 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 25 May 2012 21:34:51 +0000 (17:34 -0400)
commitd3b97d1488ba868f6bab12eeaf0b9ae75fad2566
treec0baa7032cd63ff764b74b51524aac000b230d21tree
parent73cc7d3b240e1d46b1996382e5735a820f8bc3f7commit | diff
Fix string truncation to be multibyte-aware in text_name and bpchar_name.

Previously, casts to name could generate invalidly-encoded results.

Also, make these functions match namein() more exactly, by consistently
using palloc0() instead of ad-hoc zeroing code.

Back-patch to all supported branches.

Karl Schnaitter and Tom Lane
src/backend/utils/adt/name.c diff | blob | blame | history
src/backend/utils/adt/varchar.c diff | blob | blame | history
src/backend/utils/adt/varlena.c diff | blob | blame | history
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