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| author | Richard Jones <rjones@trick.home.annexia.org> | 2009-08-12 18:23:17 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@trick.home.annexia.org> | 2009-08-12 18:23:17 +0100 |
| commit | 27566d8323e4a8af59f5649aeeaef97ebd55cbd0 (patch) | |
| tree | e177059f36c5a2e3510288c8540da77f8d93af00 /daemon/command.c | |
| parent | a9b0a6d54fe5fa6564f657650d4608240c71ea3a (diff) | |
| download | libguestfs-27566d8323e4a8af59f5649aeeaef97ebd55cbd0.tar.gz libguestfs-27566d8323e4a8af59f5649aeeaef97ebd55cbd0.tar.xz libguestfs-27566d8323e4a8af59f5649aeeaef97ebd55cbd0.zip | |
Return error if allocations fail.
Diffstat (limited to 'daemon/command.c')
| -rw-r--r-- | daemon/command.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/daemon/command.c b/daemon/command.c index 32615137..4420cba8 100644 --- a/daemon/command.c +++ b/daemon/command.c @@ -61,6 +61,18 @@ do_command (char **argv) sysroot_selinux = sysroot_path ("/selinux"); sysroot_sys = sysroot_path ("/sys"); + if (sysroot_dev == NULL || sysroot_dev_pts == NULL || + sysroot_proc == NULL || sysroot_selinux == NULL || + sysroot_sys == NULL) { + reply_with_perror ("malloc"); + free (sysroot_dev); + free (sysroot_dev_pts); + free (sysroot_proc); + free (sysroot_selinux); + free (sysroot_sys); + return NULL; + } + r = command (NULL, NULL, "mount", "--bind", "/dev", sysroot_dev, NULL); dev_ok = r != -1; r = command (NULL, NULL, "mount", "--bind", "/dev/pts", sysroot_dev_pts, NULL); |