[tor-bugs] #22417 [Core Tor/Tor]: crash: double free or corruption (fasttop):

Tor Bug Tracker & Wiki blackhole at torproject.org
Sat May 27 14:27:50 UTC 2017


#22417: crash: double free or corruption (fasttop):
--------------------------+------------------------------------
 Reporter:  toralf        |          Owner:
     Type:  defect        |         Status:  new
 Priority:  Medium        |      Milestone:
Component:  Core Tor/Tor  |        Version:  Tor: 0.3.1.2-alpha
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
--------------------------+------------------------------------

Comment (by toralf):

 {{{
 mr-fox ~ # tor  --verify-config
 May 27 16:27:29.867 [notice] Tor 0.3.1.2-alpha (git-61625b8f26384a4a)
 running on Linux with Libevent 2.1.8-stable, OpenSSL LibreSSL 2.5.4, Zlib
 1.2.11, Liblzma 5.2.3, and Libzstd N/A.
 May 27 16:27:29.867 [notice] Tor can't help you if you use it wrong! Learn
 how to be safe at https://www.torproject.org/download/download#warning
 May 27 16:27:29.867 [notice] This version is not a stable Tor release.
 Expect more bugs than usual.
 May 27 16:27:29.867 [notice] Read configuration file "/etc/tor/torrc".

 ============================================================ T= 1495895249
 Tor 0.3.1.2-alpha (git-61625b8f26384a4a) died: Caught signal 11
 tor(+0x172296)[0x5594c9e62296]
 tor(+0x178a1e)[0x5594c9e68a1e]
 tor(+0x178a1e)[0x5594c9e68a1e]
 tor(config_get_lines_include+0x38)[0x5594c9e68ec8]
 tor(options_init_from_string+0x1df)[0x5594c9dedabf]
 tor(options_init_from_torrc+0x1f1)[0x5594c9dedfd1]
 tor(tor_init+0x313)[0x5594c9d3e1d3]
 tor(tor_main+0x6e)[0x5594c9d3f67e]
 tor(main+0x28)[0x5594c9d38c98]
 /lib64/libc.so.6(__libc_start_main+0xfc)[0x7fc3f452e72c]
 tor(_start+0x29)[0x5594c9d38ce9]
 Aborted
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22417#comment:4>
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