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Clear array before use.

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* nscd/hstcache.c (cache_addhst): Likewise.
	* nscd/grpcache.c (cache_addgr): Likewise.
	* nscd/servicescache.c (cache_addserv): Likewise.
	* nscd/pwdcache.c (cache_addpw): Likewise.
	* nscd/initgrcache.c (addinitgroupsX): Likewise.
This commit is contained in:
Ulrich Drepper 2007-11-25 21:29:30 +00:00
parent 30294ea449
commit e8667ddc01
6 changed files with 17 additions and 2 deletions
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7
ChangeLog
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@ -4,10 +4,15 @@
* nscd/mem.c (MAX_STACK_USE): Remove definition here. * nscd/mem.c (MAX_STACK_USE): Remove definition here.
(gc): Initialize stack_used based on allocation in prune_cache. (gc): Initialize stack_used based on allocation in prune_cache.
* nscd/cache.c (prune_cache): Use heap for mark array if necessary. * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
Clear array bfore use. Clear array before use.
* nscd/aicache.c (addhstaiX): Update statistics counter in case * nscd/aicache.c (addhstaiX): Update statistics counter in case
memory allocate failed. memory allocate failed.
* nscd/hstcache.c (cache_addhst): Likewise.
* nscd/grpcache.c (cache_addgr): Likewise.
* nscd/servicescache.c (cache_addserv): Likewise.
* nscd/pwdcache.c (cache_addpw): Likewise.
* nscd/initgrcache.c (addinitgroupsX): Likewise.
2007-11-23 Ulrich Drepper <drepper@redhat.com> 2007-11-23 Ulrich Drepper <drepper@redhat.com>

2
nscd/grpcache.c
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@ -285,6 +285,8 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
dataset = memcpy (newp, dataset, total + n); dataset = memcpy (newp, dataset, total + n);
alloca_used = false; alloca_used = false;
} }
else
++db->head->addfailed;
/* Mark the old record as obsolete. */ /* Mark the old record as obsolete. */
dh->usable = false; dh->usable = false;

2
nscd/hstcache.c
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@ -325,6 +325,8 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req,
dataset = memcpy (newp, dataset, total + req->key_len); dataset = memcpy (newp, dataset, total + req->key_len);
alloca_used = false; alloca_used = false;
} }
else
++db->head->addfailed;
} }
/* Mark the old record as obsolete. */ /* Mark the old record as obsolete. */

4
nscd/initgrcache.c
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@ -110,7 +110,7 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req,
bool all_tryagain = true; bool all_tryagain = true;
bool any_success = false; bool any_success = false;
/* This is temporary memory, we need not (ad must not) call /* This is temporary memory, we need not (and must not) call
mempool_alloc. */ mempool_alloc. */
// XXX This really should use alloca. need to change the backends. // XXX This really should use alloca. need to change the backends.
gid_t *groups = (gid_t *) malloc (size * sizeof (gid_t)); gid_t *groups = (gid_t *) malloc (size * sizeof (gid_t));
@ -338,6 +338,8 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req,
dataset = memcpy (newp, dataset, total + req->key_len); dataset = memcpy (newp, dataset, total + req->key_len);
alloca_used = false; alloca_used = false;
} }
else
++db->head->addfailed;
/* Mark the old record as obsolete. */ /* Mark the old record as obsolete. */
dh->usable = false; dh->usable = false;

2
nscd/pwdcache.c
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@ -280,6 +280,8 @@ cache_addpw (struct database_dyn *db, int fd, request_header *req,
dataset = memcpy (newp, dataset, total + n); dataset = memcpy (newp, dataset, total + n);
alloca_used = false; alloca_used = false;
} }
else
++db->head->addfailed;
/* Mark the old record as obsolete. */ /* Mark the old record as obsolete. */
dh->usable = false; dh->usable = false;

2
nscd/servicescache.c
View File

@ -272,6 +272,8 @@ cache_addserv (struct database_dyn *db, int fd, request_header *req,
dataset = memcpy (newp, dataset, total + req->key_len); dataset = memcpy (newp, dataset, total + req->key_len);
alloca_used = false; alloca_used = false;
} }
else
++db->head->addfailed;
/* Mark the old record as obsolete. */ /* Mark the old record as obsolete. */
dh->usable = false; dh->usable = false;