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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/bin/pg_dump/pg_backup_tar.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/bin/pg_dump/pg_backup_tar.c')
| -rw-r--r-- | src/bin/pg_dump/pg_backup_tar.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/bin/pg_dump/pg_backup_tar.c b/src/bin/pg_dump/pg_backup_tar.c index 38c84d9b482..87f53e17d55 100644 --- a/src/bin/pg_dump/pg_backup_tar.c +++ b/src/bin/pg_dump/pg_backup_tar.c @@ -16,7 +16,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.25 2002/08/20 17:54:44 petere Exp $ + * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.26 2002/08/28 20:46:24 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -1189,12 +1189,10 @@ static void _tarWriteHeader(TAR_MEMBER *th) { char h[512]; - int i; int lastSum = 0; int sum; - for (i = 0; i < 512; i++) - h[i] = '\0'; + memset(h, 0, sizeof(h)); /* Name 100 */ sprintf(&h[0], "%.99s", th->targetFile); |