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Message #07065
[Bug 1194085] Re: Infinite download loop for a single tree
** Description changed:
It goes as follows:
- 1. DC++ tries to save a downloaded tree in hash data but the data file isn't writable.
+ 1. DC++ tries to save a downloaded tree in hash data but the data file isn't writable.
2. The client searches for other downloads from the same user and finds the same file again.
3. The client can't find the tree for that file and downloads it again (back to step 1.)
While the problem happens relatively rarely on Windows, it's much more
- common with Linux clients.
+ common with Linux clients. Even though there's a log message when the
+ writing fails, it seems that users don't generally notice it, which is
+ why some users have even requested a feature for banning IP addresses
+ from the client (and I've also seen users downloading the same tree from
+ me for several hours).
- I've fixed this issue in AirDC++ 2.50 by catching the database
+ I've fixed this issue in AirDC++ 2.50 by catching the database
exceptions in DownloadManager::endData, forwarding the error to the
connecting item and changing the item to a state where it will connect
only when the user manually forces the connection.
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https://bugs.launchpad.net/bugs/1194085
Title:
Infinite download loop for a single tree
Status in DC++:
New
Bug description:
It goes as follows:
1. DC++ tries to save a downloaded tree in hash data but the data file isn't writable.
2. The client searches for other downloads from the same user and finds the same file again.
3. The client can't find the tree for that file and downloads it again (back to step 1.)
While the problem happens relatively rarely on Windows, it's much more
common with Linux clients. Even though there's a log message when the
writing fails, it seems that users don't generally notice it, which is
why some users have even requested a feature for banning IP addresses
from the client (and I've also seen users downloading the same tree
from me for several hours).
I've fixed this issue in AirDC++ 2.50 by catching the database
exceptions in DownloadManager::endData, forwarding the error to the
connecting item and changing the item to a state where it will connect
only when the user manually forces the connection.
To manage notifications about this bug go to:
https://bugs.launchpad.net/dcplusplus/+bug/1194085/+subscriptions
References