diff options
| author | Nikolay Sturm <sturm@cvs.openbsd.org> | 2007-05-15 19:42:47 +0000 |
|---|---|---|
| committer | Nikolay Sturm <sturm@cvs.openbsd.org> | 2007-05-15 19:42:47 +0000 |
| commit | 6b50c9ac4b6fc8f7f0274d94a7a8beeec7959cd7 (patch) | |
| tree | 59b708a83e6aa098be6c6da6692d89138f1d0cfd /bin | |
| parent | 411c924837277917adc0e6333223ae43187d4f16 (diff) | |
don't assume 4-byte aligned memory when intercepting a string
this should get rid of
systrace: intercept_get_string: ioctl: Invalid argument
no objections from provos, ok otto
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/systrace/intercept.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/systrace/intercept.c b/bin/systrace/intercept.c index 1281f5ea45b..22def712e83 100644 --- a/bin/systrace/intercept.c +++ b/bin/systrace/intercept.c @@ -1,4 +1,4 @@ -/* $OpenBSD: intercept.c,v 1.53 2006/09/19 10:48:41 otto Exp $ */ +/* $OpenBSD: intercept.c,v 1.54 2007/05/15 19:42:46 sturm Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * All rights reserved. @@ -560,7 +560,7 @@ intercept_get_string(int fd, pid_t pid, void *addr) /* Did the current system call get interrupted? */ if (errno == EBUSY) return (NULL); - if (errno != EINVAL || stride == 4) { + if (errno != EINVAL || stride == 1) { warn("%s: ioctl", __func__); return (NULL); } |