pr: [Nightly Fix] - Null Safety - Guard Empty Upload Requests#40
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jewel-claw wants to merge 1 commit into
Open
pr: [Nightly Fix] - Null Safety - Guard Empty Upload Requests#40jewel-claw wants to merge 1 commit into
jewel-claw wants to merge 1 commit into
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What
The admin image upload handler reads
$_FILES["file"]before checking whether a file was actually uploaded.Why
Malformed or empty upload requests generate PHP warnings instead of returning a clean validation error to the UI.
Fix
Reject requests that do not contain a valid uploaded file before dereferencing
$_FILES["file"].Confidence
Confirmed in code review and validated with
php -lon the modified file.