Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Duplicate
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3.2.1
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None
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None
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None
Description
I upgraded phpBB 3.1 to 3.2 and I got an out-of-memory error:
$ php -dmemory_limit=4G ./bin/phpbbcli.php db:migrate --safe-mode
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PHP Fatal error: Allowed memory size of 4294967296 bytes exhausted (tried to allocate 20480 bytes) in vendor/s9e/text-formatter/src/Configurator.php on line 752 |
I dump the input given to RegexpBuilder::fromList() and it was my stop words:
array (
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0 => 'merda', |
1 => 'fodasse', |
2 => 'pk?', |
3 => 'pk', |
4 => 'fodido', |
5 => 'fudido', |
6 => 'cu', |
7 => 'cona', |
8 => 'CARALHO', |
9 => 'CONA', |
10 => 'CU', |
11 => 'caralho', |
12 => 'mod', |
13 => 'bófia', |
14 => 'nina', |
15 => 'nino', |
16 => 'foda-se', |
17 => 'tb', |
18 => 'PUTA', |
19 => 'puta', |
20 => 'MERDA', |
21 => 'CABRÃO', |
22 => 'cabrão', |
23 => 'cabrões', |
24 => 'CABRÕES', |
25 => 'peida', |
26 => 'PEIDA', |
)
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Apparently the code is not efficient and it runs out of memory. I worked around the problem by creating the regex by hand:
(?>merda|fodasse|pk[?]?|f[ou]dido|cu|cona|caralho|nin[ao]|puta|peida|cabr[ãÃ]o|cabr[õÕ]es|tb|foda-se|mod|bófia)
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The upgrade then succeeded.
(the code also doesn't support non-ASCII characters for case-insensitive, but that's another bug)
Attachments
Issue Links
- was obsoleted by solution of
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PHPBB3-15457 Update s9e/text-formatter dependency
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- Unverified Fix
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