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62 lines
1.6 KiB
Perl
Executable File
62 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl -ws
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#
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# stackcollapse-faulthandler Collapse Python faulthandler backtraces
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#
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# Parse a list of Python faulthandler backtraces as generated with
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# faulthandler.dump_traceback_later.
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#
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# Copyright 2014 Gabriel Corona. All rights reserved.
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# Copyright 2017 Jonathan Kolb. All rights reserved.
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at docs/cddl1.txt or
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# http://opensource.org/licenses/CDDL-1.0.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at docs/cddl1.txt.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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use strict;
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my $current = "";
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my %stacks;
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while(<>) {
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chomp;
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if (m/^Thread/) {
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$current=""
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}
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elsif(m/^ File "([^"]*)", line ([0-9]*) in (.*)/) {
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my $function = $1 . ":" . $2 . ":" . $3;
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if ($current eq "") {
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$current = $function;
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} else {
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$current = $function . ";" . $current;
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}
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} elsif(!($current eq "")) {
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$stacks{$current} += 1;
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$current = "";
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}
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}
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if(!($current eq "")) {
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$stacks{$current} += 1;
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$current = "";
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}
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foreach my $k (sort { $a cmp $b } keys %stacks) {
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print "$k $stacks{$k}\n";
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}
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