Bug #21182 [Com]: Uncaught Crypt_GPG_Exception: Unknown error getting GnuPG version information

Edit report at https://pear.php.net/bugs/bug.php?id=21182&edit=1 ID: 21182 Comment by: kyra@existing.me Reported By: kyra at existing dot me Summary: Uncaught Crypt_GPG_Exception: Unknown error getting GnuPG version information Status: Open Type: Bug Package: Crypt_GPG Operating System: Linux (Xubuntu) Package Version: 1.6.0b3 PHP Version: Irrelevant Roadmap Versions: New Comment: The results I posted above were after I changed that line of code you asked to change. I just double checked and ran a die statement in the IF block and it gets triggered without the change, and then no longer triggers after the change. However, both instances still produce the error about "Unknown error getting GnuPG version information" Previous Comments: ------------------------------------------------------------------------ [2017-02-19 02:52:50] alec proc_close() returns -1 for some reason, but maybe we might just ignore this case. That's why I asked in another comment for test with small code change. ------------------------------------------------------------------------ [2017-02-18 19:31:31] kyrad When I run the GPG command in a terminal I get this: --- START--- $ /usr/bin/gpg2 --status-fd '3' --command-fd '4' --no-secmem-warning --no-tty --no-default-keyring --no-options --always-trust --ignore-time-conflict --ignore-valid-from --homedir '/home/username/.gnupg' --version gpg (GnuPG) 2.1.11 libgcrypt 1.6.5 Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Home: /home/username/.gnupg Supported algorithms: Pubkey: RSA, ELG, DSA, ECDH, ECDSA, EDDSA Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH, CAMELLIA128, CAMELLIA192, CAMELLIA256 Hash: SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224 Compression: Uncompressed, ZIP, ZLIB, BZIP2 --- END--- When I run this code and ONLY this code in a file I get the following error: ---START--- <?php include __DIR__ . '/vendor/autoload.php'; $cryptGpg = new Crypt_GPG([ 'agent' => '/usr/bin/gpg-agent', 'binary' => '/usr/bin/gpg2', 'debug' => true, 'homedir' => '/home/anon/.gnupg' ]); $cryptGpg->getVersion(); ---END--- Error: ---START--- Crypt_GPG DEBUG: OPENING GPG SUBPROCESS WITH THE FOLLOWING COMMAND: Crypt_GPG DEBUG: /usr/bin/gpg2 --status-fd '3' --command-fd '4' --no-secmem-warning --no-tty --no-default-keyring --no-options --always-trust --ignore-time-conflict --ignore-valid-from --homedir '/home/username/.gnupg' --version Crypt_GPG DEBUG: BEGIN PROCESSING Crypt_GPG DEBUG: selecting streams Crypt_GPG DEBUG: => got 3 Crypt_GPG DEBUG: GPG output stream ready for reading Crypt_GPG DEBUG: => about to read 65536 bytes from GPG output Crypt_GPG DEBUG: => read 584 bytes Crypt_GPG DEBUG: GPG error stream ready for reading Crypt_GPG DEBUG: => about to read 65536 bytes from GPG error Crypt_GPG DEBUG: => read 0 bytes Crypt_GPG DEBUG: GPG status stream ready for reading Crypt_GPG DEBUG: => about to read 65536 bytes from GPG status Crypt_GPG DEBUG: => read 0 bytes Crypt_GPG DEBUG: selecting streams Crypt_GPG DEBUG: => got 1 Crypt_GPG DEBUG: GPG output stream ready for reading Crypt_GPG DEBUG: => about to read 65536 bytes from GPG output Crypt_GPG DEBUG: => read 0 bytes Crypt_GPG DEBUG: END PROCESSING Crypt_GPG DEBUG: CLOSING GPG SUBPROCESS PHP Fatal error: Uncaught Crypt_GPG_Exception: Unknown error getting GnuPG version information. Please use the 'debug' option when creating the Crypt_GPG object, and file a bug report at http://pear.php.net/bugs/report.php?package=Crypt_GPG in ./vendor/pear/crypt_gpg/Crypt/GPG/Engine.php on line 1782 #0 ./vendor/pear/crypt_gpg/Crypt/GPG/Engine.php(1782): Crypt_GPG_ProcessHandler->throwException(-1) #1 ./vendor/pear/crypt_gpg/Crypt/GPG/Engine.php(837): Crypt_GPG_Engine->_closeSubprocess() #2 ./vendor/pear/crypt_gpg/Crypt/GPG/Engine.php(988): Crypt_GPG_Engine->run() #3 ./vendor/pear/crypt_gpg/Crypt/GPGAbstract.php(308): Crypt_GPG_Engine->getVersion() #4 ./test.php(11): Crypt_GPGAbstract->getVersion() #5 {main} thrown in ./vendor/pear/crypt_gpg/Crypt/GPG/ProcessHandler.php on line 560 Process finished with exit code 255 ---END--- ------------------------------------------------------------------------ [2017-02-17 11:28:22] alec Oh, I forgot. You could also check a change of if() statement in https://github.com/pear/Crypt_GPG/blob/master/Crypt/GPG/Engine.php#L1763 line to: if ($exitCode > 0) { ------------------------------------------------------------------------ [2017-02-17 11:15:22] alec What happens if you run the specified gpg command out of PHP? Also, try to execute only this simple code: $cryptGpg = new Crypt_GPG([ 'agent' => '/usr/bin/gpg-agent', 'binary' => '/usr/bin/gpg2', 'debug' => true, 'homedir' => '/home/username/.gnupg' ]); $cryptGpg->getVersion(); Also, what if you do not use strict_types? ------------------------------------------------------------------------ [2017-02-17 10:35:45] kyrad @alec Is there any additional info I should provide to get this worked on and fixed? =o) ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://pear.php.net/bugs/bug.php?id=21182 -- Edit this bug report at https://pear.php.net/bugs/bug.php?id=21182&edit=1