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<?php function readUnsignedVarLong(string $buffer, int &$offset) : int{ $value = 0; for($i = 0; $i <= 63; $i += 7){ if(!isset($buffer[$offset])){ throw new Exception("No bytes left in buffer"); } $b = ord($buffer[$offset++]); $value |= (($b & 0x7f) << $i); if(($b & 0x80) === 0){ return $value; } } throw new Exception("VarLong did not terminate after 10 bytes!"); } $a = 0; var_dump(readUnsignedVarLong(str_repeat("\255", 10), $a));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Fatal error: Uncaught Exception: VarLong did not terminate after 10 bytes! in /in/3Q2gR:17 Stack trace: #0 /in/3Q2gR(20): readUnsignedVarLong('\xAD\xAD\xAD\xAD\xAD\xAD\xAD\xAD\xAD\xAD', 10) #1 {main} thrown in /in/3Q2gR on line 17
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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