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(parent: 5e0f3c7) | 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 21:35:14 +0000 (17:35 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 25 May 2012 21:35:14 +0000 (17:35 -0400)
commit2a7c90c83bc5b668764faae643b9f3d8c652667a
tree82c160e2624d0a2f6da06dd71e32e36aa9a56fd6tree | snapshot
parent5e0f3c793a3767f38498d9cd54a3bfeeccdce6bfcommit | 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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