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author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-10 00:32:17 +0000 |
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committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-07-10 00:32:17 +0000 |
commit | 702e2989d5958e7f3004cb20e1ee8d3ec5aca864 (patch) | |
tree | 223a680a56e6292825a3fe3de220e4d31aefb561 /src/backend/access/gist | |
parent | dba44a63b09bb4b3fbf5368364d8fa06f3c4250c (diff) | |
download | postgresql-702e2989d5958e7f3004cb20e1ee8d3ec5aca864.tar.gz postgresql-702e2989d5958e7f3004cb20e1ee8d3ec5aca864.zip |
Fix xslt_process() to ensure that it inserts a NULL terminator after the
last pair of parameter name/value strings, even when there are MAXPARAMS
of them. Aboriginal bug in contrib/xml2, noted while studying bug #4912
(though I'm not sure whether there's something else involved in that
report).
This might be thought a security issue, since it's a potential backend
crash; but considering that untrustworthy users shouldn't be allowed
to get their hands on xslt_process() anyway, it's probably not worth
getting excited about.
Diffstat (limited to 'src/backend/access/gist')
0 files changed, 0 insertions, 0 deletions