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mirror repository of the tor core protocol in case of issues
be84ed1a64
KIST works by computing how much should be allowed to write to the kernel for a given socket, and then it writes that amount to the outbuf. The problem is that it could be possible that the outbuf already has lots of data in it from a previous scheduling round (because the kernel is full/busy and Tor was not able to flush the outbuf yet). KIST ignores that the outbuf has been filling (is above its "highwater") and writes more anyway. The end result is that the outbuf length would exceed INT_MAX, hence causing an assertion error and a corresponding "Bug()" message to get printed to the logs. This commit makes it for KIST to take into account the outbuf length when computing the available space. Bug found and patch by Rob Jansen. Closes #29168. TROVE-2019-001. Signed-off-by: David Goulet <dgoulet@torproject.org> |
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| src | ||
| .editorconfig | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
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| acinclude.m4 | ||
| autogen.sh | ||
| ChangeLog | ||
| configure.ac | ||
| Doxyfile.in | ||
| INSTALL | ||
| LICENSE | ||
| Makefile.am | ||
| Makefile.nmake | ||
| README | ||
| ReleaseNotes | ||
Tor protects your privacy on the internet by hiding the connection
between your Internet address and the services you use. We believe Tor
is reasonably secure, but please ensure you read the instructions and
configure it properly.
To build Tor from source:
./configure && make && make install
To build Tor from a just-cloned git repository:
sh autogen.sh && ./configure && make && make install
Home page:
https://www.torproject.org/
Download new versions:
https://www.torproject.org/download/download.html
Documentation, including links to installation and setup instructions:
https://www.torproject.org/docs/documentation.html
Making applications work with Tor:
https://wiki.torproject.org/projects/tor/wiki/doc/TorifyHOWTO
Frequently Asked Questions:
https://www.torproject.org/docs/faq.html
To get started working on Tor development:
See the doc/HACKING directory.
Release timeline:
https://trac.torproject.org/projects/tor/wiki/org/teams/NetworkTeam/CoreTorReleases