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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-08 23:57:03 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-08 23:57:03 +0000 |
| commit | 376784cf8ac7dee831471d7fd4159145d135636b (patch) | |
| tree | 62008e893458d778777a871f672c5545d5c9b241 /src/backend/access/rtree/rtproc.c | |
| parent | fb47385fc8d2314dd7d23d691959c882ead1c31a (diff) | |
| download | postgresql-376784cf8ac7dee831471d7fd4159145d135636b.tar.gz postgresql-376784cf8ac7dee831471d7fd4159145d135636b.zip | |
Repair erroneous use of hashvarlena() for MACADDR, which is not a
varlena type. (I did not force initdb, but you won't see the fix
unless you do one.) Also, make sure all index support operators and
functions are careful not to leak memory for toasted inputs; I had
missed some hash and rtree support ops on this point before.
Diffstat (limited to 'src/backend/access/rtree/rtproc.c')
| -rw-r--r-- | src/backend/access/rtree/rtproc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/access/rtree/rtproc.c b/src/backend/access/rtree/rtproc.c index dfe5805a6b0..6ee95fbc445 100644 --- a/src/backend/access/rtree/rtproc.c +++ b/src/backend/access/rtree/rtproc.c @@ -15,7 +15,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtproc.c,v 1.29 2000/07/30 20:43:40 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtproc.c,v 1.30 2000/12/08 23:57:01 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -183,5 +183,8 @@ rt_poly_size(PG_FUNCTION_ARGS) *size = (float) (xdim * ydim); } + /* Avoid leaking memory when handed toasted input. */ + PG_FREE_IF_COPY(a, 0); + PG_RETURN_VOID(); } |