Horton

Fix corner cases in readlink() usage.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 0d0ec527afec5e7bc9d709c40a37f295b627336a
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2011-12-07T18:34:13Z
Releases: 9.2.0 
Fix corner cases in readlink() usage.

Make sure all calls are protected by HAVE_READLINK, and get the buffer
overflow tests right.  Be a bit more paranoid about string length in
_tarWriteHeader(), too.

Files

PathChange+/−
src/backend/replication/basebackup.c modified +38 −14
src/backend/utils/adt/misc.c modified +8 −4