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BUGFIX: out of memory error when using AbsorbingHandler #3486

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BUGFIX: out of memory error when using AbsorbingHandler #3486

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65eba5e
BUGFIX: out of memory error when using AbsorbingHandler for exception…
christoph-daehne Jun 21, 2025
16c05fc
fixup! BUGFIX: out of memory error when using AbsorbingHandler for ex…
christoph-daehne Jun 21, 2025
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11 changes: 11 additions & 0 deletions Neos.Flow/Classes/Error/Debugger.php
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Original file line number Diff line number Diff line change
Expand Up @@ -399,6 +399,17 @@ protected static function renderCallArgumentsHtml(array $callArguments): string
*/
protected static function getBacktraceCodePlaintext(array $trace, bool $includeCode = true): string
{
$exception = new \Exception();
$callstack = $exception->getTraceAsString();
if (substr_count($callstack, __METHOD__) > 3) {
$explanation = <<<'EOT'
There seems to be an error while rendering the stack trace, see https://github.com/neos/neos-development-collection/issues/5576 .
This might happen due to broken __toString() methods: an error occurs -> we generate the log here -> call __toString() again -> error occurs again -> we generate the log here again -> call __toString() again -> ...
Inspect the other log file in Data/Logs/Exceptions with the same creation time to find the original error.
EOT;
return __METHOD__ . " already on the call stack 3 times, aborting now\n" . $explanation;
}

$backtraceCode = '';
foreach ($trace as $index => $step) {
$class = isset($step['class']) ? $step['class'] . '::' : '';
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