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Error

Open b0l3nk opened this issue 11 months ago • 6 comments
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PHP Fatal error: Uncaught Exception: Block BdPpQ_While_17_If_18 is alias! in /root/PHPDeobfuscator/src/ControlFlowVisitor.php:425 Stack trace: #0 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(312): PHPDeobfuscator\CodeBlock->checkAlias() #1 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(350): PHPDeobfuscator\CodeBlock->rebuild() #2 [internal function]: PHPDeobfuscator\CodeBlock->processNode() #3 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(331): array_map() #4 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(350): PHPDeobfuscator\CodeBlock->rebuild() #5 [internal function]: PHPDeobfuscator\CodeBlock->processNode() #6 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(331): array_map() #7 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(324): PHPDeobfuscator\CodeBlock->rebuild() #8 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(324): PHPDeobfuscator\CodeBlock->rebuild() #9 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(324): PHPDeobfuscator\CodeBlock->rebuild() #10 /root/PHPDeobfuscator/src/ControlFlowVisitor.php(32 in /root/PHPDeobfuscator/src/ControlFlowVisitor.php on line 425

b0l3nk avatar Dec 24 '24 11:12 b0l3nk

Are you able to share the code sample with me to investigate this?

simon816 avatar Dec 24 '24 13:12 simon816

https://pastebin.com/g1d4bwg8

b0l3nk avatar Dec 24 '24 15:12 b0l3nk

It seems that is a private link as I can't view it. Could you try again or email it to me? ([email protected])

simon816 avatar Dec 24 '24 20:12 simon816

I have sent the sample code

b0l3nk avatar Dec 26 '24 11:12 b0l3nk

Thanks.

I have reduced the sample to this minimal code that triggers the bug

<?php 
while (true) {
    label:
}

simon816 avatar Dec 27 '24 12:12 simon816

Thank you very much, there are no more errors. And it can be decoded

b0l3nk avatar Dec 29 '24 16:12 b0l3nk