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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-05-07 11:34:31 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-05-07 11:34:31 -0400 |
| commit | 5788a5670e4a58049b8adc82c4fef97a2c3be327 (patch) | |
| tree | 59cbdf1dd61c5f88c7b6dcf5cbc58cda50dbe0fc /src | |
| parent | 628462bda908873688ce738a191b470ab769d604 (diff) | |
| download | postgresql-5788a5670e4a58049b8adc82c4fef97a2c3be327.tar.gz postgresql-5788a5670e4a58049b8adc82c4fef97a2c3be327.zip | |
Restore fullname[] contents before falling through in pg_open_tzfile().
Fix oversight in commit af2c5aa88: if the shortcut open() doesn't work,
we need to reset fullname[] to be just the name of the toplevel tzdata
directory before we fall through into the pre-existing code. This failed
to be exposed in my (tgl's) testing because the fall-through path is
actually never taken under normal circumstances.
David Rowley, per report from Amit Kapila
Discussion: https://postgr.es/m/CAA4eK1LC7CaNhRAQ__C3ht1JVrPzaAXXhEJRnR5L6bfYHiLmWw@mail.gmail.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/timezone/pgtz.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/timezone/pgtz.c b/src/timezone/pgtz.c index 31dbf8993b1..846f8898ffb 100644 --- a/src/timezone/pgtz.c +++ b/src/timezone/pgtz.c @@ -105,6 +105,7 @@ pg_open_tzfile(const char *name, char *canonname) if (result >= 0) return result; /* If that didn't work, fall through to do it the hard way */ + fullname[fullnamelen] = '\0'; } /* |