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<?php set_exception_handler(function () { ob_end_clean(); }); set_error_handler(function() { var_dump(debug_backtrace()); throw new Exception(); }); $a['waa'];
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(2) [1]=> string(21) "Undefined variable $a" [2]=> string(9) "/in/35MkN" [3]=> int(13) } } } array(3) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(8) [1]=> string(60) "ob_end_clean(): Failed to delete buffer. No buffer to delete" [2]=> string(9) "/in/35MkN" [3]=> int(4) } } [1]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(4) ["function"]=> string(12) "ob_end_clean" ["args"]=> array(0) { } } [2]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#3 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/35MkN" ["line":protected]=> int(10) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(2) [1]=> string(21) "Undefined variable $a" [2]=> string(9) "/in/35MkN" [3]=> int(13) } } } ["previous":"Exception":private]=> NULL } } } } Fatal error: Uncaught Exception in /in/35MkN:10 Stack trace: #0 [internal function]: {closure}(8, 'ob_end_clean():...', '/in/35MkN', 4) #1 /in/35MkN(4): ob_end_clean() #2 [internal function]: {closure}(Object(Exception)) #3 {main} thrown in /in/35MkN on line 10
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(2) [1]=> string(21) "Undefined variable $a" [2]=> string(9) "/in/35MkN" [3]=> int(13) } } } array(3) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(8) [1]=> string(60) "ob_end_clean(): Failed to delete buffer. No buffer to delete" [2]=> string(9) "/in/35MkN" [3]=> int(4) } } [1]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(4) ["function"]=> string(12) "ob_end_clean" ["args"]=> array(0) { } } [2]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#3 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/35MkN" ["line":protected]=> int(10) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(4) { [0]=> int(2) [1]=> string(21) "Undefined variable $a" [2]=> string(9) "/in/35MkN" [3]=> int(13) } } } ["previous":"Exception":private]=> NULL } } } } Fatal error: Uncaught Exception in /in/35MkN:10 Stack trace: #0 [internal function]: {closure}(8, 'ob_end_clean():...', '/in/35MkN', 4) #1 /in/35MkN(4): ob_end_clean() #2 [internal function]: {closure}(Object(Exception)) #3 {main} thrown in /in/35MkN on line 10
Process exited with code 255.
Output for 7.4.0 - 7.4.33
array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(5) { [0]=> int(8) [1]=> string(21) "Undefined variable: a" [2]=> string(9) "/in/35MkN" [3]=> int(13) [4]=> array(7) { ["_GET"]=> array(0) { } ["_POST"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["_FILES"]=> array(0) { } ["argv"]=> array(1) { [0]=> string(9) "/in/35MkN" } ["argc"]=> int(1) ["_SERVER"]=> array(17) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/35MkN" ["SCRIPT_NAME"]=> string(9) "/in/35MkN" ["SCRIPT_FILENAME"]=> string(9) "/in/35MkN" ["PATH_TRANSLATED"]=> string(9) "/in/35MkN" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME_FLOAT"]=> float(1641649425.0001) ["REQUEST_TIME"]=> int(1641649425) ["argv"]=> array(1) { [0]=> string(9) "/in/35MkN" } ["argc"]=> int(1) } } } } } array(3) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(5) { [0]=> int(8) [1]=> string(60) "ob_end_clean(): failed to delete buffer. No buffer to delete" [2]=> string(9) "/in/35MkN" [3]=> int(4) [4]=> array(0) { } } } [1]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(4) ["function"]=> string(12) "ob_end_clean" ["args"]=> array(0) { } } [2]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#3 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/35MkN" ["line":protected]=> int(10) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/35MkN" ["line"]=> int(13) ["function"]=> string(9) "{closure}" ["args"]=> array(5) { [0]=> int(8) [1]=> string(21) "Undefined variable: a" [2]=> string(9) "/in/35MkN" [3]=> int(13) [4]=> array(7) { ["_GET"]=> array(0) { } ["_POST"]=> array(0) { } ["_COOKIE"]=> array(0) { } ["_FILES"]=> array(0) { } ["argv"]=> array(1) { [0]=> string(9) "/in/35MkN" } ["argc"]=> int(1) ["_SERVER"]=> array(17) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/35MkN" ["SCRIPT_NAME"]=> string(9) "/in/35MkN" ["SCRIPT_FILENAME"]=> string(9) "/in/35MkN" ["PATH_TRANSLATED"]=> string(9) "/in/35MkN" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME_FLOAT"]=> float(1641649425.0001) ["REQUEST_TIME"]=> int(1641649425) ["argv"]=> array(1) { [0]=> string(9) "/in/35MkN" } ["argc"]=> int(1) } } } } } ["previous":"Exception":private]=> NULL } } } } Fatal error: Uncaught Exception in /in/35MkN:10 Stack trace: #0 [internal function]: {closure}(8, 'ob_end_clean():...', '/in/35MkN', 4, Array) #1 /in/35MkN(4): ob_end_clean() #2 [internal function]: {closure}(Object(Exception)) #3 {main} thrown in /in/35MkN on line 10
Process exited with code 255.

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