1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
#
# Copyright 2023 Balazs Scheidler
# Copyright 2016 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# The regular expressions were extracted from
# https://github.com/GoogleCloudPlatform/fluent-plugin-detect-exceptions
# and converted into a TSV format by Balazs Scheidler.
#
# List of tab separated fields
#
# comma-separated-states /regexp/ new_state
#
# java
start_state,java_start_exception /(?:Exception|Error|Throwable|V8 errors stack trace)[:\r\n]/ java_after_exception
java_after_exception /^[\t ]*nested exception is:[\t ]*/ java_start_exception
java_after_exception /^[\r\n]*$/ java_after_exception
java_after_exception,java /^[\t ]+(?:eval )?at / java
java_after_exception,java /^[\t ]+--- End of inner exception stack trace ---$/ java
java_after_exception,java /^--- End of stack trace from previous location where exception was thrown ---$/ java
java_after_exception,java /^[\t ]*(?:Caused by|Suppressed):/ java_after_exception
java_after_exception,java /^[\t ]*... \d+ (?:more|common frames omitted)/ java
# python
start_state /^Traceback \(most recent call last\):$/ python
python /^[\t ]*File / python_code
python_code /[^\t ]/ python
python /^(?:[^\s.():]+\.)*[^\s.():]+:/ start_state
# PHP
start_state /(?:PHP\ (?:Notice|Parse\ error|Fatal\ error|Warning):)|(?:exception\ '[^']+'\ with\ message\ ')/ php_stack_begin
php_stack_begin /^Stack trace:/ php_stack_frames
php_stack_frames /^#\d/ php_stack_frames
php_stack_frames /^\s+thrown in / start_state
# Go
start_state /\bpanic: / go_after_panic
start_state /http: panic serving/ go_goroutine
go_after_panic,go_after_signal,go_frame_1 /^$/ go_goroutine
go_after_panic /^\[signal / go_after_signal
go_goroutine /^goroutine \d+ \[[^\]]+\]:$/ go_frame_1
go_frame_1 /^(?:[^\s.:]+\.)*[^\s.():]+\(|^created by / go_frame_2
go_frame_2 /^\s/ go_frame_1
# Ruby
start_state /Error \(.*\):$/ ruby_before_rails_trace
ruby_before_rails_trace /^ $/ ruby
ruby_before_rails_trace /^[\t ]+.*?\.rb:\d+:in `/ ruby
ruby /^[\t ]+.*?\.rb:\d+:in `/ ruby
# Dart
start_state /^Unhandled exception:$/ dart_exc
dart_exc /^(Instance of)|(Exception)|(Bad state)|(IntegerDivisionByZeroException)|(Invalid argument)|(RangeError)|(Assertion failed)|(Cannot instantiate)|(Reading static variable)|(UnimplementedError)|(Unsupported operation)|(Concurrent modification)|(Out of Memory)|(Stack Overflow)/ dart_stack
dart_exc /^'.+?':.+?$/ dart_type_err_1
dart_type_err_1 /^#\d+\s+.+?\(.+?\)$/ dart_stack
dart_type_err_1 /^.+?$/ dart_type_err_2
dart_type_err_2 /^.*?\^.*?$/ dart_type_err_3
dart_type_err_3 /^$/ dart_type_err_4
dart_type_err_4 /^$/ dart_stack
dart_exc /^FormatException/ dart_format_err_1
dart_format_err_1 /^#\d+\s+.+?\(.+?\)$/ dart_stack
dart_format_err_1 /^./ dart_format_err_2
dart_format_err_2 /^.*?\^/ dart_format_err_3
dart_format_err_3 /^$/ dart_stack
dart_exc /^NoSuchMethodError:/ dart_method_err_1
dart_method_err_1 /^Receiver:/ dart_method_err_2
dart_method_err_2 /^Tried calling:/ dart_method_err_3
dart_method_err_3 /^Found:/ dart_stack
dart_method_err_3 /^#\d+\s+.+?\(.+?\)$/ dart_stack
dart_stack /^#\d+\s+.+?\(.+?\)$/ dart_stack
dart_stack /^<asynchronous suspension>$/ dart_stack
|
