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[HttpFoundation] workaround PHP bug in the session module #36490

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merged 1 commit into from Apr 18, 2020
Merged

[HttpFoundation] workaround PHP bug in the session module #36490

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9 changes: 9 additions & 0 deletions src/Symfony/Component/HttpFoundation/Session/Storage/Handler/AbstractSessionHandler.php
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Expand Up @@ -71,6 +71,15 @@ public function validateId($sessionId)
$this->prefetchData = $this->read($sessionId);
$this->prefetchId = $sessionId;

if (\PHP_VERSION_ID < 70317 || (70400 <= \PHP_VERSION_ID && \PHP_VERSION_ID < 70405)) {
// work around https://bugs.php.net/79413
foreach (debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) as $frame) {
if (!isset($frame['class']) && isset($frame['function']) && \in_array($frame['function'], ['session_regenerate_id', 'session_create_id'], true)) {
return '' === $this->prefetchData;
}
}
}

return '' !== $this->prefetchData;
}

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1 change: 1 addition & 0 deletions ...mfony/Component/HttpFoundation/Tests/Session/Storage/Handler/Fixtures/regenerate.expected
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Expand Up @@ -11,6 +11,7 @@ validateId
read
doRead: abc|i:123;
read
doRead: abc|i:123;

write
doWrite: abc|i:123;
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