Tor 0.2.1.13-alpha includes another big pile of minor bugfixes and cleanups. We're finally getting close to a release candidate. https://www.torproject.org/download.html.en Changes in version 0.2.1.13-alpha - 2009-03-09 o Major bugfixes: - Correctly update the list of which countries we exclude as exits, when the GeoIP file is loaded or reloaded. Diagnosed by lark. Bugfix on 0.2.1.6-alpha. o Minor bugfixes (on 0.2.0.x and earlier): - Automatically detect MacOSX versions earlier than 10.4.0, and disable kqueue from inside Tor when running with these versions. We previously did this from the startup script, but that was no help to people who didn't use the startup script. Resolves bug 863. - When we had picked an exit node for a connection, but marked it as "optional", and it turned out we had no onion key for the exit, stop wanting that exit and try again. This situation may not be possible now, but will probably become feasible with proposal 158. Spotted by rovv. Fixes another case of bug 752. - Clients no longer cache certificates for authorities they do not recognize. Bugfix on 0.2.0.9-alpha. - When we can't transmit a DNS request due to a network error, retry it after a while, and eventually transmit a failing response to the RESOLVED cell. Bugfix on 0.1.2.5-alpha. - If the controller claimed responsibility for a stream, but that stream never finished making its connection, it would live forever in circuit_wait state. Now we close it after SocksTimeout seconds. Bugfix on 0.1.2.7-alpha; reported by Mike Perry. - Drop begin cells to a hidden service if they come from the middle of a circuit. Patch from lark. - When we erroneously receive two EXTEND cells for the same circuit ID on the same connection, drop the second. Patch from lark. - Fix a crash that occurs on exit nodes when a nameserver request timed out. Bugfix on 0.1.2.1-alpha; our CLEAR debugging code had been suppressing the bug since 0.1.2.10-alpha. Partial fix for bug 929. - Do not assume that a stack-allocated character array will be 64-bit aligned on platforms that demand that uint64_t access is aligned. Possible fix for bug 604. - Parse dates and IPv4 addresses in a locale- and libc-independent manner, to avoid platform-dependent behavior on malformed input. - Build correctly when configured to build outside the main source path. Patch from Michael Gold. - We were already rejecting relay begin cells with destination port of 0. Now also reject extend cells with destination port or address of 0. Suggested by lark. o Minor bugfixes (on 0.2.1.x): - Don't re-extend introduction circuits if we ran out of RELAY_EARLY cells. Bugfix on 0.2.1.3-alpha. Fixes more of bug 878. - If we're an exit node, scrub the IP address to which we are exiting in the logs. Bugfix on 0.2.1.8-alpha. o Minor features: - On Linux, use the prctl call to re-enable core dumps when the user is option is set. - New controller event NEWCONSENSUS that lists the networkstatus lines for every recommended relay. Now controllers like Torflow can keep up-to-date on which relays they should be using. - Update to the "February 26 2009" ip-to-country file.
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