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<?php ini_set('display_errors', 1); error_reporting(-1); var_dump($_FILES); $tmpImage = file_get_contents($_FILES["file"]["tmp_name"]); $theImage = imagecreatefromstring($tmpImage); var_dump($theImage); $imageColors = imagecolorstotal($theImage); var_dump($imageColors);
Output for 8.3.0 - 8.3.4, 8.3.6
array(0) { } Warning: Undefined array key "file" in /in/K0s2t on line 6 Warning: Trying to access array offset on null in /in/K0s2t on line 6 Deprecated: file_get_contents(): Passing null to parameter #1 ($filename) of type string is deprecated in /in/K0s2t on line 6 Fatal error: Uncaught ValueError: Path cannot be empty in /in/K0s2t:6 Stack trace: #0 /in/K0s2t(6): file_get_contents('') #1 {main} thrown in /in/K0s2t on line 6
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(0) { } Warning: Undefined array key "file" in /in/K0s2t on line 6 Warning: Trying to access array offset on null in /in/K0s2t on line 6 Deprecated: file_get_contents(): Passing null to parameter #1 ($filename) of type string is deprecated in /in/K0s2t on line 6 Fatal error: Uncaught ValueError: Path cannot be empty in /in/K0s2t:6 Stack trace: #0 /in/K0s2t(6): file_get_contents('') #1 {main} thrown in /in/K0s2t on line 6
Process exited with code 255.
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
array(0) { } Warning: Undefined array key "file" in /in/K0s2t on line 6 Warning: Trying to access array offset on value of type null in /in/K0s2t on line 6 Deprecated: file_get_contents(): Passing null to parameter #1 ($filename) of type string is deprecated in /in/K0s2t on line 6 Fatal error: Uncaught ValueError: Path cannot be empty in /in/K0s2t:6 Stack trace: #0 /in/K0s2t(6): file_get_contents('') #1 {main} thrown in /in/K0s2t on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30
array(0) { } Warning: Undefined array key "file" in /in/K0s2t on line 6 Warning: Trying to access array offset on value of type null in /in/K0s2t on line 6 Fatal error: Uncaught ValueError: Path cannot be empty in /in/K0s2t:6 Stack trace: #0 /in/K0s2t(6): file_get_contents('') #1 {main} thrown in /in/K0s2t on line 6
Process exited with code 255.
Output for 7.4.0 - 7.4.33
array(0) { } Notice: Undefined index: file in /in/K0s2t on line 6 Notice: Trying to access array offset on value of type null in /in/K0s2t on line 6 Warning: file_get_contents(): Filename cannot be empty in /in/K0s2t on line 6 Fatal error: Uncaught Error: Call to undefined function imagecreatefromstring() in /in/K0s2t:7 Stack trace: #0 {main} thrown in /in/K0s2t on line 7
Process exited with code 255.
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33
array(0) { } Notice: Undefined index: file in /in/K0s2t on line 6 Warning: file_get_contents(): Filename cannot be empty in /in/K0s2t on line 6 Fatal error: Uncaught Error: Call to undefined function imagecreatefromstring() in /in/K0s2t:7 Stack trace: #0 {main} thrown in /in/K0s2t on line 7
Process exited with code 255.
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