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Closed (moved)
Opened by George Kadianakis@asn

prop224: Uninitialized hsdir indices if requesting onion before bootstrap completes

Seems like Tor will attempt to fetch an HSv3 descriptor if we request an onion address before bootstrap completes. This causes uninitialized hsdir indices errors. We should probably delay HSv3 descriptor fetches until we have 100% bootstrapped:

Aug 25 15:27:31.380 [notice] Bootstrapped 80%: Connecting to the Tor network
Aug 25 15:27:31.859 [notice] Bootstrapped 85%: Finishing handshake with first hop
Aug 25 15:27:32.698 [warn] tor_bug_occurred_(): Bug: src/or/hs_common.c:1208: node_has_hsdir_index: Non-fatal assertion !(tor_mem_is_zero((const char*)node->hsdir_index->current, DIGEST256_LEN)) failed. (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.706 [warn] Bug: Non-fatal assertion !(tor_mem_is_zero((const char*)node->hsdir_index->current, DIGEST256_LEN)) failed in node_has_hsdir_index at src/or/hs_common.c:1208. Stack trace: (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(log_backtrace+0x42) [0x285df2] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(tor_bug_occurred_+0xb7) [0x29ed97] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(hs_get_responsible_hsdirs+0x4a8) [0x26a4e8] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(hs_client_refetch_hsdesc+0xbc) [0x26679c] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(connection_ap_handshake_rewrite_and_attach+0x37a) [0x2169ea] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.707 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(connection_edge_process_inbuf+0x1d0) [0x218080] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(+0x107ed8) [0x20fed8] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(+0x4e3d1) [0x1563d1] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /usr/lib/x86_64-linux-gnu/libevent-2.0.so.5(event_base_loop+0x7fc) [0x53613dc] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(do_main_loop+0x244) [0x157464] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(tor_main+0x1c35) [0x15acb5] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(main+0x19) [0x152bc9] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x623db45] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
Aug 25 15:27:32.708 [warn] Bug:     /home/f/Computers/tor/mytor/src/or/tor(+0x4ac19) [0x152c19] (on Tor 0.3.2.0-alpha-dev e07b677bd9d557d2)
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