]> git.ipfire.org Git - thirdparty/postgresql.git/commit
projects / thirdparty / postgresql.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9424b22) | patch
Fix core dump due to null-pointer dereference in to_char() when datetime
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 12 Mar 2009 00:53:41 +0000 (00:53 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 12 Mar 2009 00:53:41 +0000 (00:53 +0000)
commit14e504b57bdf197df80225f1ee2a1be33f2ac92f
treef9820f6f9b0fc8a9b8225f687b4b3c0a7a4b9f62tree
parent9424b22b5e9c538f9c57cd03f0a16a560b18864bcommit | diff
Fix core dump due to null-pointer dereference in to_char() when datetime
format codes are misapplied to a numeric argument.  (The code still produces
a pretty bogus error message in such cases, but I'll settle for stopping the
crash for now.)  Per bug #4700 from Sergey Burladyan.

Problem exists in all supported branches, so patch all the way back.
In HEAD, also clean up some ugly coding in the nearby cache management
code.
src/backend/utils/adt/formatting.c diff | blob | blame | history
Mirror of https://git.postgresql.org/git/postgresql.git