According to a Debian user[0], 1.9.2 crashes when running “svn diff -c #” while 1.8.10 works well. The repository isn't publically available, but it appears to be an issue with accessing a repository that's rooted at the top-level of a web server.
[0]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802611 (gdb) bt #0 strlen () at ../sysdeps/x86_64/strlen.S:106 #1 0x00007fb7e0eb9786 in svn_path_join_internal (base=0x0, component=0x7fb7e1e3f148 "src/main/java/net/domain/Bail.java", pool=0x7fb7e1e3f028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_subr/path.c:115 #2 0x00007fb7e0ebaa9f in svn_path_url_add_component2 (url=<optimized out>, component=<optimized out>, pool=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_subr/path.c:1085 #3 0x00007fb7df53c3f6 in svn_ra_serf__get_file (ra_session=<optimized out>, path=<optimized out>, revision=108, stream=0x7fb7e1e406e0, fetched_rev=0x0, props=0x7fb7e1e3f0c8, pool=0x7fb7e1e3f028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/get_file.c:334 #4 0x00007fb7e1abe03c in get_file_from_ra (fb=fb@entry=0x7fb7e1e3f0a0, scratch_pool=scratch_pool@entry=0x7fb7e1e3f028, props_only=0) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/repos_diff.c:334 #5 0x00007fb7e1abe60b in get_file_from_ra (scratch_pool=<optimized out>, props_only=0, fb=0x7fb7e1e3f0a0) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/repos_diff.c:958 #6 apply_textdelta (file_baton=0x7fb7e1e3f0a0, base_md5_digest=0x7fb7e1e9f0a0 "443d586ac513f84d4947c6edcd0cb6ae", pool=<optimized out>, handler=0x7fb7e1e43128, handler_baton=0x7fb7e1e43130) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/repos_diff.c:917 #7 0x00007fb7df54a32b in fetch_for_file (scratch_pool=0x7fb7e1e9f028, file=0x7fb7e1e430a0) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:1376 #8 update_closed (xes=<optimized out>, baton=<optimized out>, leaving_state=<optimized out>, cdata=<optimized out>, attrs=<optimized out>, scratch_pool=0x7fb7e1e9f028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:2011 #9 0x00007fb7df54ed4d in xml_cb_end (raw_name=<optimized out>, xmlctx=0x7fb7e1ed30f8) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/xml.c:832 #10 expat_end (userData=0x7fb7e1ed3188, raw_name=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/xml.c:965 #11 0x00007fb7df0f3d53 in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 #12 0x00007fb7df0f466c in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 #13 0x00007fb7df0f29b9 in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 #14 0x00007fb7df0f3135 in ?? () from /lib/x86_64-linux-gnu/libexpat.so.1 #15 0x00007fb7df0f66d0 in XML_ParseBuffer () from /lib/x86_64-linux-gnu/libexpat.so.1 #16 0x00007fb7df54f77e in parse_xml (ectx=0x7fb7e1ed3188, ectx=0x7fb7e1ed3188, is_final=0, len=<optimized out>, data=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/xml.c:893 #17 expat_response_handler (request=<optimized out>, response=0x7fb7e1e91138, baton=0x7fb7e1ed3188, scratch_pool=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/xml.c:1061 #18 0x00007fb7df54b10d in process_buffer (request=request@entry=0x7fb7e1e99038, data=<optimized out>, len=<optimized out>, at_eof=at_eof@entry=0, alloc=0x7fb7e1ec20a0, pool=0x7fb7e1e79028, udb=0x7fb7e1ed3298, udb=0x7fb7e1ed3298) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:2400 #19 0x00007fb7df54b2cf in update_delay_handler (request=0x7fb7e1e99038, response=0x7fb7e1e907b8, handler_baton=0x7fb7e1ed3298, scratch_pool=0x7fb7e1e8e028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:2460 #20 0x00007fb7df54d930 in handle_response (scratch_pool=0x7fb7e1e8e028, serf_status=0x7ffc021784d4, handler=0x7fb7e1ed31b8, response=<optimized out>, request=0x7fb7e1e99038) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/util.c:1415 #21 handle_response_cb (request=0x7fb7e1e99038, response=0x7fb7e1e907b8, baton=0x7fb7e1ed31b8, response_pool=0x7fb7e1e8e028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/util.c:1449 #22 0x00007fb7dd39445e in serf.process_connection () from /usr/lib/x86_64-linux-gnu/libserf-1.so.1 #23 0x00007fb7dd392cee in serf_event_trigger () from /usr/lib/x86_64-linux-gnu/libserf-1.so.1 #24 0x00007fb7dd392e0c in serf_context_run () from /usr/lib/x86_64-linux-gnu/libserf-1.so.1 #25 0x00007fb7df54ce61 in svn_ra_serf__context_run (sess=sess@entry=0x7fb7e1ed5248, waittime_left=waittime_left@entry=0x7ffc02178730, scratch_pool=scratch_pool@entry=0x7fb7e1e9b028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/util.c:866 #26 0x00007fb7df54b6b1 in process_editor_report (scratch_pool=0x7fb7e1ed3028, handler=0x7fb7e1ed31b8, ctx=0x7fb7e1e8b308) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:2614 #27 finish_report (report_baton=0x7fb7e1e8b308, pool=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_ra_serf/update.c:2682 #28 0x00007fb7e1a963a6 in diff_repos_repos (root_is_dir=0x0, scratch_pool=0x7fb7e1edb028, result_pool=0x7fb7e1edb028, ctx=0x7fb7e1ed9f20, diff_processor=0x7fb7e1edb140, text_deltas=1, ignore_ancestry=1, depth=svn_depth_unknown, peg_revision=0x7ffc02178b40, revision2=0x7ffc02178848, revision1=0x7ffc021789a0, path_or_url2=0x7fb7e0f16418 "", path_or_url1=0x2 <error: Cannot access memory at address 0x2>, ddi=0x7ffc021789a0, root_relpath=<optimized out>) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/diff.c:1848 #29 do_diff (root_relpath=root_relpath@entry=0x0, ddi=ddi@entry=0x7ffc021789a0, path_or_url1=path_or_url1@entry=0x7fb7e0f16418 "", path_or_url2=path_or_url2@entry=0x7fb7e0f16418 "", revision1=revision1@entry=0x7ffc02178cf8, revision2=revision2@entry=0x7ffc02178d08, peg_revision=0x7ffc02178b40, depth=svn_depth_unknown, ignore_ancestry=1, changelists=0x7fb7e1eeb628, text_deltas=1, diff_processor=0x7fb7e1edb140, ctx=0x7fb7e1ed9f20, result_pool=0x7fb7e1edb028, scratch_pool=0x7fb7e1edb028, root_is_dir=0x0) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/diff.c:2170 #30 0x00007fb7e1a9713e in svn_client_diff_peg6 (options=options@entry=0x0, path_or_url=0x7fb7e0f16418 "", peg_revision=peg_revision@entry=0x7ffc02178b40, start_revision=start_revision@entry=0x7ffc02178cf8, end_revision=end_revision@entry=0x7ffc02178d08, relative_to_dir=relative_to_dir@entry=0x0, depth=svn_depth_unknown, ignore_ancestry=<optimized out>, no_diff_added=0, no_diff_deleted=0, show_copies_as_adds=0, ignore_content_type=0, ignore_properties=0, properties_only=0, use_git_diff_format=0, header_encoding=0x1 <error: Cannot access memory at address 0x1>, outstream=0x7fb7e1edac68, errstream=0x7fb7e1edad48, changelists=0x7fb7e1eeb628, ctx=0x7fb7e1ed9f20, pool=0x7fb7e1edb028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/libsvn_client/diff.c:2499 #31 0x000000000040da38 in svn_cl__diff (os=<optimized out>, baton=<optimized out>, pool=0x7fb7e1eeb028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/svn/diff-cmd.c:462 #32 0x000000000041e4bd in sub_main (exit_code=exit_code@entry=0x7ffc02178f24, argc=argc@entry=4, argv=argv@entry=0x7ffc02179028, pool=pool@entry=0x7fb7e1eeb028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/svn/svn.c:3041 #33 0x00000000004073a3 in main (argc=4, argv=0x7ffc02179028) at /build/subversion-Ld6m6I/subversion-1.9.2/subversion/svn/svn.c:3126 (gdb) quit bash# curl -vvv --user XXX:YYY http://example.ua/ * Hostname was NOT found in DNS cache % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Trying 108.61.198.53... * Connected to example.ua (xx.xx.xxx.xx) port 80 (#0) * Server auth using Basic with user 'XXX' > GET / HTTP/1.1 > Authorization: Basic YYY > User-Agent: curl/7.38.0 > Host: example.ua > Accept: */* > < HTTP/1.1 200 OK < Date: Thu, 22 Oct 2015 10:26:22 GMT * Server Apache/2.4.10 (Debian) is not blacklisted < Server: Apache/2.4.10 (Debian) < Last-Modified: Wed, 21 Oct 2015 20:29:50 GMT < ETag: W/"113//" < Accept-Ranges: bytes < Vary: Accept-Encoding < Content-Length: 434 < Content-Type: text/html; charset=UTF-8 < { [data not shown] 100 434 100 434 0 0 1122 0 --:--:-- --:--:-- --:--:-- 1124 * Connection #0 to host example.ua left intact <html><head><title> - Revision 113: /</title></head> <body> <h2> - Revision 113: /</h2> <ul> <li><a href="pom.xml">pom.xml</a></li> <li><a href="src/">src/</a></li> </ul> <hr noshade><em>Powered by <a href="http://subversion.apache.org/";>Apache Subversion</a> version 1.8.10 (r1615264).</em> </body></html> Cheers, -- James GPG Key: 4096R/331BA3DB 2011-12-05 James McCoy <james...@debian.org>
