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| author |   deraadt <deraadt@openbsd.org> | 2015-02-10 22:44:29 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2015-02-10 22:44:29 +0000 |
| commit | 753cfe0cc28249bab76db35f800c37becd8a19e3 (patch) | |
| tree | e9a6094a925e63c37945978cf0fd66dc325ec48a /usr.sbin/zdump/zdump.c | |
| parent | Convert to uiomove(). (diff) | |
| download | wireguard-openbsd-753cfe0cc28249bab76db35f800c37becd8a19e3.tar.xz wireguard-openbsd-753cfe0cc28249bab76db35f800c37becd8a19e3.zip | |
pounce on a reallocarray opportunity before tedu
Diffstat (limited to 'usr.sbin/zdump/zdump.c')
| -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); |