diff --git a/lisp/solaris-os.c b/lisp/solaris-os.c index 0f7d6fb0f6efc38f1bd9a2a1645ae5cbf668c9b9..86729bdb82c56ceb13e78c5b04c7254c6d64fe54 100644 --- a/lisp/solaris-os.c +++ b/lisp/solaris-os.c @@ -1,5 +1,5 @@ /* - * $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/solaris-os.c,v 1.18 2006/07/17 15:50:52 rtoy Exp $ + * $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/lisp/solaris-os.c,v 1.19 2008/02/27 21:54:42 rtoy Exp $ * * OS-dependent routines. This file (along with os.h) exports an * OS-independent interface to the operating system VM facilities. @@ -103,11 +103,12 @@ os_vm_address_t os_validate(os_vm_address_t addr, os_vm_size_t len) if (addr) flags |= MAP_FIXED; - if ( - (addr = - (os_vm_address_t) mmap((void *) addr, len, OS_VM_PROT_ALL, flags, - zero_fd, 0)) == (os_vm_address_t) - 1) + addr = (os_vm_address_t) mmap((void *) addr, len, OS_VM_PROT_ALL, flags, zero_fd, 0); + + if (addr == (os_vm_address_t) - 1) { perror("mmap"); + addr = NULL; + } return addr; }