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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-05 19:48:09 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-05 19:48:09 +0000 |
| commit | c3a153afed84e29dac664bdc6123724a9e3a906f (patch) | |
| tree | 8249c3dd76ddc9874656ec36f763227327c0a70e /src/backend/storage/freespace/freespace.c | |
| parent | 24a1e20f146f3b4b88f0f5189a7631c511796310 (diff) | |
Tweak palloc/repalloc to allow zero bytes to be requested, as per recent
proposal. Eliminate several dozen now-unnecessary hacks to avoid palloc(0).
(It's likely there are more that I didn't find.)
Diffstat (limited to 'src/backend/storage/freespace/freespace.c')
| -rw-r--r-- | src/backend/storage/freespace/freespace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c index 3c149c3510b..527ad8496ab 100644 --- a/src/backend/storage/freespace/freespace.c +++ b/src/backend/storage/freespace/freespace.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.30 2004/01/26 22:35:32 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.31 2004/06/05 19:48:08 tgl Exp $ * * * NOTES: @@ -893,7 +893,7 @@ LoadFreeSpaceMap(void) len = nPages * sizeof(IndexFSMPageData); else len = nPages * sizeof(FSMPageData); - data = (char *) palloc(len + 1); /* +1 to avoid palloc(0) */ + data = (char *) palloc(len); if (fread(data, 1, len, fp) != len) { elog(LOG, "premature EOF in \"%s\"", cachefilename); |