From d964d657ba3f328f25da6608e18e1eac3fa0ebf5 Mon Sep 17 00:00:00 2001
From: Carsten Grohmann <mail@carstengrohmann.de>
Date: Mon, 7 Dec 2020 14:00:20 +0100
Subject: [PATCH] Allow all non-whitespace chars in program names

Program names in Posix can contain all characters expect the null byte.
The code allows \S (all non-whitespaces) and spaces in program names.
This excluded some allowed characters like \n, \r and \t. No negative
effects should arise from this.
---
 OOMAnalyser.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OOMAnalyser.py b/OOMAnalyser.py
index 04e1dea..0c30b41 100644
--- a/OOMAnalyser.py
+++ b/OOMAnalyser.py
@@ -318,7 +318,7 @@ class OOMAnalyser(object):
     """Analyse an OOM object and calculate additional values"""
 
     REC_INVOKED_OOMKILLER = re.compile(
-        r'^(?P<trigger_proc_name>[\w\- ]+) invoked oom-killer: '
+        r'^(?P<trigger_proc_name>[\S ]+) invoked oom-killer: '
         r'gfp_mask=(?P<trigger_proc_gfp_mask>0x[a-z0-9]+)(\((?P<trigger_proc_gfp_flags>[A-Z_|]+)\))?, '
         r'(nodemask=(?P<trigger_proc_nodemask>([\d,-]+|\(null\))), )?'
         r'order=(?P<trigger_proc_order>\d+), '
@@ -414,7 +414,7 @@ class OOMAnalyser(object):
         r'(?P<nr_ptes_pages>\d+)\s+(?P<swapents_pages>\d+)\s+(?P<oom_score_adj>-?\d+)\s+(?P<name>.+)\s*')
 
     REC_OOM_KILL_PROCESS = re.compile(
-        r'^Out of memory: Kill process (?P<killed_proc_pid>\d+) \((?P<killed_proc_name>[\w ]+)\) '
+        r'^Out of memory: Kill process (?P<killed_proc_pid>\d+) \((?P<killed_proc_name>[\S ]+)\) '
         r'score (?P<killed_proc_score>\d+) or sacrifice child',
         re.MULTILINE
     )