diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2009-06-07 01:21:01 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2009-06-07 01:21:01 +0000 |
| commit | c3ddcbacba908d63f313a0eb0ba8fd0010b40d2e (patch) | |
| tree | 7f933ae0c1722793dd41002aa2b80baee8809c60 | |
| parent | 48a4c3e0f435992a493206f7aec2aa9e1d87c1cf (diff) | |
Modify the uc_entries allocation check such that the lhs is a constant.
OK deraadt@
| -rw-r--r-- | lib/libc/rpc/svc_udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/rpc/svc_udp.c b/lib/libc/rpc/svc_udp.c index 6e5c77d7f2c..361a107bbf2 100644 --- a/lib/libc/rpc/svc_udp.c +++ b/lib/libc/rpc/svc_udp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: svc_udp.c,v 1.17 2009/06/06 03:28:34 deraadt Exp $ */ +/* $OpenBSD: svc_udp.c,v 1.18 2009/06/07 01:21:00 millert Exp $ */ /* * Sun RPC is a product of Sun Microsystems, Inc. and is provided for * unrestricted use provided that this legend is included on all tape @@ -347,7 +347,7 @@ svcudp_enablecache(SVCXPRT *transp, u_long size) } uc->uc_size = size; uc->uc_nextvictim = 0; - if (size && sizeof(cache_ptr) * SPARSENESS > SIZE_MAX / size || + if (size > SIZE_MAX / (sizeof(cache_ptr) * SPARSENESS) || (uc->uc_entries = calloc(sizeof(cache_ptr) * SPARSENESS, size)) == NULL) { CACHE_PERROR("enablecache: could not allocate cache data"); free(uc); |