diff options
Diffstat (limited to 'meta/lib/oeqa/utils/qemurunner.py')
| -rw-r--r-- | meta/lib/oeqa/utils/qemurunner.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py index 5624977561..9c878bc707 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -13,6 +13,7 @@ import re import socket import select import errno +import string import threading from oeqa.utils.dump import HostDumper @@ -61,6 +62,9 @@ class QemuRunner: def log(self, msg): if self.logfile: + # It is needed to sanitize the data received from qemu + # because is possible to have control characters or Unicode + msg = "".join(filter(lambda x:x in string.printable, msg)) with open(self.logfile, "a") as f: f.write("%s" % msg) @@ -170,6 +174,9 @@ class QemuRunner: cmdline = '' with open('/proc/%s/cmdline' % self.qemupid) as p: cmdline = p.read() + # It is needed to sanitize the data received + # because is possible to have control characters + cmdline = "".join(filter(lambda x:x in string.printable, cmdline)) try: ips = re.findall("((?:[0-9]{1,3}\.){3}[0-9]{1,3})", cmdline.split("ip=")[1]) if not ips or len(ips) != 3: |