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| author | Bruce Momjian <bruce@momjian.us> | 2002-08-28 20:46:24 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-08-28 20:46:24 +0000 |
| commit | 81dfa2ce4328c44201a70a9dc3517bd356698069 (patch) | |
| tree | ec11b0649abcb6cd2b3cb6926ff4df21ac1e570d /src/backend/utils/adt/tid.c | |
| parent | f5fea0808f385677dccffa0b4dc0ffe512cb4199 (diff) | |
| download | postgresql-81dfa2ce4328c44201a70a9dc3517bd356698069.tar.gz postgresql-81dfa2ce4328c44201a70a9dc3517bd356698069.zip | |
backend where a statically sized buffer is written to. Most of these
should be pretty safe in practice, but it's probably better to be safe
than sorry.
I was actually looking for cases where NAMEDATALEN is assumed to be
32, but only found one. That's fixed too, as well as a few bits of
code cleanup.
Neil Conway
Diffstat (limited to 'src/backend/utils/adt/tid.c')
| -rw-r--r-- | src/backend/utils/adt/tid.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/tid.c b/src/backend/utils/adt/tid.c index 5a784a44768..bd642a26e97 100644 --- a/src/backend/utils/adt/tid.c +++ b/src/backend/utils/adt/tid.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.33 2002/08/15 16:36:05 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.34 2002/08/28 20:46:24 momjian Exp $ * * NOTES * input routine largely stolen from boxin(). @@ -101,7 +101,7 @@ tidout(PG_FUNCTION_ARGS) blockNumber = BlockIdGetBlockNumber(blockId); offsetNumber = itemPtr->ip_posid; - sprintf(buf, "(%u,%u)", blockNumber, offsetNumber); + snprintf(buf, sizeof(buf), "(%u,%u)", blockNumber, offsetNumber); PG_RETURN_CSTRING(pstrdup(buf)); } |