diff options
| -rw-r--r-- | contrib/ltree/ltree_io.c | 7 | ||||
| -rw-r--r-- | src/backend/utils/adt/geo_ops.c | 4 |
2 files changed, 6 insertions, 5 deletions
diff --git a/contrib/ltree/ltree_io.c b/contrib/ltree/ltree_io.c index 99803059f0f..0538c2bb263 100644 --- a/contrib/ltree/ltree_io.c +++ b/contrib/ltree/ltree_io.c @@ -117,7 +117,7 @@ ltree_in(PG_FUNCTION_ARGS) errmsg("syntax error"), errdetail("Unexpected end of line."))); - result = (ltree *) palloc(LTREE_HDRSIZE + totallen); + result = (ltree *) palloc0(LTREE_HDRSIZE + totallen); result->len = LTREE_HDRSIZE + totallen; result->numlevel = lptr - list; curlevel = LTREE_FIRST(result); @@ -207,8 +207,7 @@ lquery_in(PG_FUNCTION_ARGS) } num++; - curqlevel = tmpql = (lquery_level *) palloc(ITEMSIZE * num); - memset((void *) tmpql, 0, ITEMSIZE * num); + curqlevel = tmpql = (lquery_level *) palloc0(ITEMSIZE * num); ptr = buf; while (*ptr) { @@ -447,7 +446,7 @@ lquery_in(PG_FUNCTION_ARGS) curqlevel = NEXTLEV(curqlevel); } - result = (lquery *) palloc(totallen); + result = (lquery *) palloc0(totallen); result->len = totallen; result->numlevel = num; result->firstgood = 0; diff --git a/src/backend/utils/adt/geo_ops.c b/src/backend/utils/adt/geo_ops.c index ca89a8e3e9a..dd80f2f8f30 100644 --- a/src/backend/utils/adt/geo_ops.c +++ b/src/backend/utils/adt/geo_ops.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/geo_ops.c,v 1.88.4.1 2007/12/18 00:04:29 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/geo_ops.c,v 1.88.4.2 2008/04/11 22:53:24 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1375,6 +1375,8 @@ path_in(PG_FUNCTION_ARGS) errmsg("invalid input syntax for type path: \"%s\"", str))); path->closed = (!isopen); + /* prevent instability in unused pad bytes */ + path->dummy = 0; PG_RETURN_PATH_P(path); } |