Trying to access array offset on value of type int

[QuixThe2nd]

Im getting the following error:
Trying to access array offset on value of type int
on line 29 of getID3/getid3.lib.php

PHP Version: 8

[StudioMaX]

A warning in this place can occur in many cases, most likely there is something wrong with the analyzed files.
Please attach a link to the problem file here, or send it to info@getid3.org

[QuixThe2nd]

Here's the file: https://ugc.starfiles.co/file/H4KAmR590i6y/ARMCPUZ1-5-1Dangerou

[JamesHeinrich]

The provided sample seems to be a normal zip file structure. I did not encounter any errors or warnings on PHP v8.0.11 or v7.4.1

[QuixThe2nd]

Im getting it on PHP 8.0.14

[StudioMaX]

Looks like this warning going from that condition

getID3/getid3/module.archive.zip.php

Lines 298 to 303 in 73a25a8

	$LocalFileHeader['data_descriptor']['signature'] = getid3_lib::LittleEndian2Int(substr($DataDescriptor, 0, 4));
	if ($LocalFileHeader['data_descriptor']['signature'] != 0x08074B50) { // "PK\x07\x08"
	$this->getid3->warning('invalid Local File Header Data Descriptor Signature at offset '.($this->ftell() - 16).' - expecting 08 07 4B 50, found '.getid3_lib::PrintHexBytes($LocalFileHeader['data_descriptor']['signature']));
	$this->fseek($LocalFileHeader['offset']); // seek back to where filepointer originally was so it can be handled properly
	return false;
	}

$LocalFileHeader['data_descriptor']['signature'] in this case is (int) 3528876101/ 0xD2566045 instead of expected 0x08074B50. Therefore, the signature is passed as an integer to PrintHexBytes, which expects a string.

[JamesHeinrich]

This slightly inelegant change should fix it I think?
e1e92b1