diff options
| author | Damien Miller <djm@mindrot.org> | 2006-03-26 14:22:47 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2006-03-26 14:22:47 +1100 |
| commit | 36812092ecb11a25ca9d6d87fdeaf53e371c5043 (patch) | |
| tree | 257ccc18998146f7f6e6c25cbb0ff9bd6de946a5 /xmalloc.h | |
| parent | 07d86bec5eeaf19fe33dca99c8ebcbe9a77c3938 (diff) | |
| download | openssh-git-36812092ecb11a25ca9d6d87fdeaf53e371c5043.tar.gz | |
- djm@cvs.openbsd.org 2006/03/25 01:13:23
[buffer.c channels.c deattack.c misc.c scp.c session.c sftp-client.c]
[sftp-server.c ssh-agent.c ssh-rsa.c xmalloc.c xmalloc.h auth-pam.c]
[uidswap.c]
change OpenSSH's xrealloc() function from being xrealloc(p, new_size)
to xrealloc(p, new_nmemb, new_itemsize).
realloc is particularly prone to integer overflows because it is
almost always allocating "n * size" bytes, so this is a far safer
API; ok deraadt@
Diffstat (limited to 'xmalloc.h')
| -rw-r--r-- | xmalloc.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: xmalloc.h,v 1.10 2006/03/25 00:05:41 djm Exp $ */ +/* $OpenBSD: xmalloc.h,v 1.11 2006/03/25 01:13:23 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -21,7 +21,7 @@ void *xmalloc(size_t); void *xcalloc(size_t, size_t); -void *xrealloc(void *, size_t); +void *xrealloc(void *, size_t, size_t); void xfree(void *); char *xstrdup(const char *); int xasprintf(char **, const char *, ...) |