2000-12-21 Marcus Brinkmann <marcus@gnu.org>

	* rr.c (rrip_work): Use strdup instead malloc and strcpy.
	Assert that strdup and malloc (for rr->trans) succeeds.
	* pager.c: Include <errno.h>.
	(create_disk_pager): If malloc fails, exit with error.
	* main.c (read_sblock): Fail if malloc does.
	* inode.c (diskfs_cached_lookup): When allocating memory for dn or
	np fails, release spinlock, rrip (and allocated memory) and return
	ENOMEM.
	(load_inode): Likewise (but no rrip). Also, if *npp is non-zero,
	release diskfs_node_refcnt_lock before returning.
	Reported by Igor Khavkine <i_khavki@alcor.concordia.ca>.

1 files changed, 4 insertions, 1 deletions

diff --git a/isofs/pager.c b/isofs/pager.c
index 7e12ebc0..5142cbc8 100644
--- a/isofs/pager.c
+++ b/isofs/pager.c
@@ -18,6 +18,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
 
+#include <error.h>
 #include <string.h>
 #include "isofs.h"
 
@@ -130,7 +131,9 @@ void
 create_disk_pager (void)
 {
   struct user_pager_info *upi = malloc (sizeof (struct user_pager_info));
-  
+
+  if (!upi)
+    error (1, errno, "Could not create disk pager");
   upi->type = DISK;
   upi->np = 0;
   pager_bucket = ports_create_bucket ();