diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-02 15:19:41 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-02 15:19:41 +0000 |
| commit | 6ebd04219f0d749c87a763e8afb578dfcd5223cc (patch) | |
| tree | bb0f29e0a3791fff88551c93f5d4ba7113bdba43 /libexec/ld.so | |
| parent | be524287dc216d876f995eddcaf32762c702c6e9 (diff) | |
use calloc() to avoid malloc(n * m) overflows; checked by djm canacar jsg
Diffstat (limited to 'libexec/ld.so')
| -rw-r--r-- | libexec/ld.so/ldconfig/prebind.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libexec/ld.so/ldconfig/prebind.c b/libexec/ld.so/ldconfig/prebind.c index c4d2080fddc..2fdfc09dce0 100644 --- a/libexec/ld.so/ldconfig/prebind.c +++ b/libexec/ld.so/ldconfig/prebind.c @@ -1,4 +1,4 @@ -/* $OpenBSD: prebind.c,v 1.8 2006/11/13 13:13:14 drahn Exp $ */ +/* $OpenBSD: prebind.c,v 1.9 2007/09/02 15:19:20 deraadt Exp $ */ /* * Copyright (c) 2006 Dale Rahn <drahn@dalerahn.com> * @@ -625,7 +625,7 @@ elf_load_object(void *pexe, const char *name) object->dyn.strtab = str; strt = str; - sym = malloc(object->nchains * sizeof(Elf_Sym)); + sym = calloc(object->nchains, sizeof(Elf_Sym)); if (sym == NULL) { printf("unable to allocate symtab for %s\n", name); @@ -1410,7 +1410,7 @@ void elf_init_objarray(void) { objarray_sz = 512; - objarray = xmalloc(sizeof (objarray[0]) * objarray_sz); + objarray = xcalloc(sizeof (objarray[0]), objarray_sz); } void |