Tor 0.3.1.7 - bug report

This instance is running forward. Oct 21 00:44:20.989 [notice] Tor 0.3.1.7 (git-6babd3d9ba9318b3) running on FreeBSD with Libevent 2.1.8-stable, OpenSSL 1.0.2j-freebsd, Zlib 1.2.8, Liblzma 5.2.2, and Libzstd 1.3.2. Oct 21 01:08:34.000 [notice] Self-testing indicates your ORPort is reachable from the outside. Excellent. Publishing server descriptor. Oct 21 01:08:47.000 [notice] Performing bandwidth self-test...done. Oct 21 01:09:10.000 [warn] tor_bug_occurred_: Bug: src/common/compress.c:576: tor_compress_process: Non-fatal assertion !((rv == TOR_COMPRESS_OK) && *in_len == in_len_orig && *out_len == out_len_orig) failed. (on Tor 0.3.1.7 6babd3d9ba9318b3) Oct 21 01:09:10.000 [warn] Bug: Non-fatal assertion !((rv == TOR_COMPRESS_OK) && *in_len == in_len_orig && *out_len == out_len_orig) failed in tor_compress_process at src/common/compress.c:576. Stack trace: (on Tor 0.3.1.7 6babd3d9ba9318b3) Oct 21 01:09:10.000 [warn] Bug: Unable to generate backtrace. (on Tor 0.3.1.7 6babd3d9ba9318b3) Regards, --

On 2017-10-21 01:25, diffusae wrote:
Oct 21 01:09:10.000 [warn] tor_bug_occurred_: Bug: src/common/compress.c:576: tor_compress_process: Non-fatal assertion !((rv == TOR_COMPRESS_OK) && *in_len == in_len_orig && *out_len == out_len_orig) failed. (on Tor 0.3.1.7 6babd3d9ba9318b3) Oct 21 01:09:10.000 [warn] Bug: Non-fatal assertion !((rv == TOR_COMPRESS_OK) && *in_len == in_len_orig && *out_len == out_len_orig) failed in tor_compress_process at src/common/compress.c:576. Stack trace: (on Tor 0.3.1.7 6babd3d9ba9318b3)
Sounds like bug #23551 (https://trac.torproject.org/projects/tor/ticket/23551), which will apparently get a fix on 0.3.1. Regards, Alexander -- PGP Key: https://dietrich.cx/pgp | 0x52FA4EE1722D54EB

Thanks a lot for your hint. On 21.10.2017 12:45, Alexander Dietrich wrote:
Sounds like bug #23551 (https://trac.torproject.org/projects/tor/ticket/23551), which will apparently get a fix on 0.3.1.
Yes, it really looks like that. Seems to be zstd version incompatibility. I discovered it the first time, while I was switching to 0.3.1.7. Regards, Reiner --
participants (2)
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Alexander Dietrich
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diffusae