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authorTom Lane <tgl@sss.pgh.pa.us>2008-05-28 21:58:03 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2008-05-28 21:58:03 +0000
commitf26cbcab751e1c81fc704eeb14e28ea6c84150ed (patch)
treee3952fdbaa4507f05beec0ee0b9306521e626998 /src/backend/access/gist
parent85a24f0dd9acc32afa6b373daa8603518bcfdc24 (diff)
downloadpostgresql-f26cbcab751e1c81fc704eeb14e28ea6c84150ed.tar.gz
postgresql-f26cbcab751e1c81fc704eeb14e28ea6c84150ed.zip
Backpatch Zdenek Kotala's fix to prevent pglz_decompress from stomping on
memory if the compressed data is corrupt. Backpatch as far as 8.2. The issue exists in older branches too, but given the lack of field reports, it's not clear it's worth any additional effort to adapt the patch to the slightly different code in older branches.
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