diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-02-10 22:44:30 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-02-10 22:44:30 +0000 |
| commit | cedcb61c4089e42a856b6469ce521e060becebc7 (patch) | |
| tree | 9aa8a9c5ccea3d3264d913fb121e6b74e00dd8fc | |
| parent | a88df0b3bb075ba5060ed755522158ca3d4105e9 (diff) | |
pounce on a reallocarray opportunity before tedu
| -rw-r--r-- | usr.sbin/zdump/zdump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/zdump/zdump.c b/usr.sbin/zdump/zdump.c index 93df1985039..081300df532 100644 --- a/usr.sbin/zdump/zdump.c +++ b/usr.sbin/zdump/zdump.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zdump.c,v 1.8 2015/02/09 23:14:32 tedu Exp $ */ +/* $OpenBSD: zdump.c,v 1.9 2015/02/10 22:44:29 deraadt Exp $ */ /* ** This file is in the public domain, so clarified as of ** 2009-05-17 by Arthur David Olson. @@ -258,7 +258,7 @@ char * argv[]; for (i = 0; environ[i] != NULL; ++i) continue; - fakeenv = malloc((size_t) ((i + 2) * sizeof *fakeenv)); + fakeenv = reallocarray(NULL, i + 2, sizeof *fakeenv); if (fakeenv == NULL || (fakeenv[0] = malloc(longest + 4)) == NULL) { perror(progname); |