Opened 10 years ago
Closed 10 years ago
#10912 closed enhancement (fixed)
Improve BMP sniffer rule
| Reported by: | humdinger | Owned by: | pulkomandy |
|---|---|---|---|
| Priority: | normal | Milestone: | R1 |
| Component: | Servers/registrar | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
This is hrev47314.
The current sniffing rule '0.50 ("BM")' recognizes text files starting with "BM" as image/bmp files. FWIW, changing the rule to '0.25 ("BM")' seems to fix this misidentifiction.
But maybe there's a more specific sniffer rule that works better. Wikipedia has infos on the bmp file header.
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Improved the rule in hrev47387. It now checks for two bytes that are 0 in BMP files, which shouldn't happen in a noncorrupted text file.