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update on S3 memory leaks

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The remaining leaks are in hS3. The leak with encryption was worked around
by the use of the temp file. (And was probably originally caused by
gpgCipherHandle sparking a thread which kept a reference to the start
of the byte string.)
This commit is contained in:
Joey Hess 2011-04-21 11:06:29 -04:00
parent 45bdb2d413
commit 2467c56771
2 changed files with 4 additions and 14 deletions
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15
doc/bugs/S3_memory_leaks.mdwn
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S3 has memory leaks
## with encryption
Sending a file to S3 causes a slow memory increase toward the file size.
One only occurs with encryption. It was was fixed for bup, but
not yet for S3, in 5985acdfad8a6791f0b2fc54a1e116cee9c12479.
(The fix I used for bup doesn't seem to work with S3.)
## always
Copying the file back from S3 causes a slow memory increase toward 119 mb.
Copying the file back from S3 causes a slow memory increase toward the
file size.
The author of hS3 is aware of the problem, and working on it.
## fixed
memory leak while uploading content to S3