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using strncpy is *always* a bad idea
author
bellard
<bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 11 Jun 2008 09:44:44 +0000
(09:44 +0000)
committer
bellard
<bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Wed, 11 Jun 2008 09:44:44 +0000
(09:44 +0000)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4727
c046a42c
-6fe2-441c-8c8c-
71466251a162
vl.c
patch
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diff --git
a/vl.c
b/vl.c
index
18ddcce
..
671b7a4
100644
(file)
--- a/
vl.c
+++ b/
vl.c
@@
-3394,8
+3394,7
@@
static CharDriverState *qemu_chr_open_tcp(const char *host_str,
#ifndef _WIN32
if (is_unix) {
char path[109];
- strncpy(path, uaddr.sun_path, 108);
- path[108] = 0;
+ pstrcpy(path, sizeof(path), uaddr.sun_path);
unlink(path);
} else
#endif
@@
-5075,7
+5074,7
@@
static int drive_init(struct drive_opt *arg, int snapshot,
}
if (get_param_value(buf, sizeof(buf), "if", str)) {
-
strncpy(devname, buf, sizeof(devname)
);
+
pstrcpy(devname, sizeof(devname), buf
);
if (!strcmp(buf, "ide")) {
type = IF_IDE;
max_devs = MAX_IDE_DEVS;