From 7570fc0d6082cb476c32233c2904214dd57737a8 Mon Sep 17 00:00:00 2001 From: John Kacur Date: Fri, 19 Nov 2021 16:03:22 -0500 Subject: [PATCH] python-linux-procfs: Fix traceback with non-utf8 chars in the /proc/PID/cmdline Fix traceback if there are non-utf8 characters in the /proc/PID/cmdline Signed-off-by: John Kacur --- procfs/procfs.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/procfs/procfs.py b/procfs/procfs.py index 3b7474cccb01..408b2bcd0a31 100755 --- a/procfs/procfs.py +++ b/procfs/procfs.py @@ -357,9 +357,9 @@ class process: return hasattr(self, attr) def load_cmdline(self): - f = open("/proc/%d/cmdline" % self.pid) - self.cmdline = f.readline().strip().split('\0')[:-1] - f.close() + with open("/proc/%d/cmdline" % self.pid, mode='rb') as f: + cmdline = f.readline().decode(encoding='unicode_escape') + self.cmdline = cmdline.strip().split('\0')[:-1] def load_threads(self): self.threads = pidstats("/proc/%d/task/" % self.pid) -- 2.31.1