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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-01-15 22:14:17 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-01-15 22:14:17 +0000 |
| commit | aa00e6134e4fa892a2ec5f343d2c60a599dd29d9 (patch) | |
| tree | 2d3543984d207f6ea6b3b58a94b03d47fd6bf651 /src/backend/access/gist/gist.c | |
| parent | 685a66cdfe07fd25e82b01d15894005086707633 (diff) | |
| download | postgresql-aa00e6134e4fa892a2ec5f343d2c60a599dd29d9.tar.gz | |
Add more sanity-checking to PageAddItem and PageIndexTupleDelete,
to prevent spreading of corruption when page header pointers are bad.
Merge PageZero into PageInit, since it was never used separately, and
remove separate memset calls used at most other PageInit call points.
Remove IndexPageCleanup, which wasn't used at all.
Diffstat (limited to 'src/backend/access/gist/gist.c')
| -rw-r--r-- | src/backend/access/gist/gist.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 38fe008e8e..db57a5f3ff 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/gist/gist.c,v 1.86 2001/11/05 17:46:23 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/gist/gist.c,v 1.87 2002/01/15 22:14:16 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1437,7 +1437,7 @@ GISTInitBuffer(Buffer b, uint32 f) pageSize = BufferGetPageSize(b); page = BufferGetPage(b); - MemSet(page, 0, (int) pageSize); + PageInit(page, pageSize, sizeof(GISTPageOpaqueData)); opaque = (GISTPageOpaque) PageGetSpecialPointer(page); |