webserver: Fix garbage output on debug print#244
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etr merged 1 commit intoetr:masterfrom Nov 12, 2021
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The `upload_data` we get in the callback from libmicrohttpd might not be null terminated. Fixes: etr#242 Signed-off-by: Alexander Dahl <ada@thorsis.com>
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Identify the Bug
#242
Description of the Change
Consider the upload date size passed by libmicrohttpd to construct a std::string, instead of blindly relying on null termination.
Alternate Designs
N/A
Possible Drawbacks
unsure
Verification Process
Logging output with that fix:
(See #242 for how it was before.)
Release Notes
N/A