Opened 2 years ago
Closed 2 years ago
#33395 closed Bug (duplicate)
No error raised when FILE_UPLOAD_TEMP_DIR is not accessible
| Reported by: | Martin Koščak | Owned by: | nobody |
|---|---|---|---|
| Component: | Core (Other) | Version: | 3.2 |
| Severity: | Normal | Keywords: | empty request large file upload |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
This one took me a while to figure out, so I'm creating a ticket.
The initial issue I had was, when I uploaded a larger file (+10MB), I received no data in request. The POST, GET and FILES attributes of request were all empty, only META attribute was OK.
After a lot of digging I've found the root of my problem. I had invalid ownership set on FILE_UPLOAD_TEMP_DIR.
Once the file exceeded FILE_UPLOAD_MAX_MEMORY_SIZE and was deemed as TemporaryUploadedFile, something happened, and I received an empty request.
This could be solved much sooner, if an Exception was raised.
This happened in production environment with Apache and WSGI.
Change History (1)
comment:1 by , 2 years ago
| Component: | File uploads/storage → Core (Other) |
|---|---|
| Resolution: | → duplicate |
| Status: | new → closed |
| Type: | Uncategorized → Bug |
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Thanks for the report. It should be fixed in Django 4.0, see #32329, #32360, and related commits 00ea883ef56fb5e092cbe4a6f7ff2e7470886ac4 and b1821fbad5518c8ae56b7b5c2b1ea2afbbd25c7a.