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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">I’m testing kerberos authentication with the workaround from yesterday (</span><a href="https://github.com/FreeRADIUS/freeradius-server/commit/ea887a2ab7308a6f612da45d8e75e27b390e6795"><span lang="EN-US">https://github.com/FreeRADIUS/freeradius-server/commit/ea887a2ab7308a6f612da45d8e75e27b390e6795</span></a><span lang="EN-US">).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">After 2-3 authentication tests radiusd get a SIGSEGV.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">OS: CentOS 6.5 x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">FR built today from v3.0.x branch<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">BT:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">rad_recv: Access-Request packet from host 127.0.0.1 port 55082, id=14, length=103<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">User-Name = ‘hachmer'<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> User-Password = 'pw'<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">NAS-IP-Address = 127.0.0.1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> NAS-Port = 0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"> Message-Authenticator = 0x64454c20cfa4534882ca622de7e32c0e<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">(2) # Executing section authorize from file /etc/raddb/sites-enabled/default<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">(2) authorize {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">(2) filter_username filter_username {<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">(2) ? if (User-Name != "%{tolower:%{User-Name}}")<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Program received signal SIGSEGV, Segmentation fault.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">malloc_consolidate (av=0x7ffff5e2de80) at malloc.c:5196<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">5196 nextsize = chunksize(nextchunk);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Missing separate debuginfos, use: debuginfo-install ncurses-libs-5.7-3.20090208.el6.x86_64 pcre-7.8-6.el6.x86_64 sqlite-3.6.20-1.el6.x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">(gdb) bt<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#0 malloc_consolidate (av=0x7ffff5e2de80) at malloc.c:5196<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#1 0x00007ffff5b17405 in _int_malloc (av=0x7ffff5e2de80, bytes=<value optimized out>) at malloc.c:4406<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#2 0x00007ffff5b18991 in __libc_malloc (bytes=1104) at malloc.c:3664<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#3 0x00007ffff715063f in __talloc (ctx=<value optimized out>, el_size=<value optimized out>, count=<value optimized out>, name=<value optimized out>)
at ../talloc.c:560<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#4 _talloc_named_const (ctx=<value optimized out>, el_size=<value optimized out>, count=<value optimized out>, name=<value optimized out>) at ../talloc.c:669<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#5 _talloc_array (ctx=<value optimized out>, el_size=<value optimized out>, count=<value optimized out>, name=<value optimized out>) at ../talloc.c:2217<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#6 0x00007ffff7bcf0f4 in xlat_aprint (ctx=0xa16a40, request=0xa16a40, node=0x913af0, escape=0, escape_ctx=0x0, lvl=0) at src/main/xlat.c:1895<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#7 0x00007ffff7bcfcd1 in xlat_process (out=0x7fffffffc1b8, request=0xa16a40, head=<value optimized out>, escape=0, escape_ctx=0x0) at src/main/xlat.c:1976<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#8 0x00007ffff7bcff8c in xlat_expand (out=0x7fffffffc2c0, outlen=0, request=0xa16a40, fmt=0x81c0c0 "%{tolower:%{User-Name}}", escape=0, escape_ctx=0x0)
at src/main/xlat.c:2068<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#9 0x00007ffff7bcb7e8 in radius_expand_tmpl (out=0x7fffffffc2c0, request=0xa16a40, vpt=<value optimized out>) at src/main/evaluate.c:108<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#10 0x00007ffff7bcbfd8 in radius_evaluate_map (request=0xa16a40, modreturn=<value optimized out>, depth=<value optimized out>, c=0x81bd30) at src/main/evaluate.c:424<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#11 0x00007ffff7bcc5b1 in radius_evaluate_cond (request=0xa16a40, modreturn=10, depth=0, c=<value optimized out>) at src/main/evaluate.c:597<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#12 0x000000000041ed3b in modcall_recurse (request=0xa16a40, component=RLM_COMPONENT_AUTZ, depth=2, entry=0x7fffffffd3d0) at src/main/modcall.c:480<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#13 0x00000000004201d4 in modcall_child (request=<value optimized out>, component=RLM_COMPONENT_AUTZ, depth=2, entry=0x7fffffffd3b8, c=0xa026a0, result=0x7fffffffc9ec)
at src/main/modcall.c:414<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#14 0x000000000041eb5f in modcall_recurse (request=0xa16a40, component=RLM_COMPONENT_AUTZ, depth=1, entry=0x7fffffffd3b8) at src/main/modcall.c:780<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#15 0x00000000004201d4 in modcall_child (request=<value optimized out>, component=RLM_COMPONENT_AUTZ, depth=1, entry=0x7fffffffd3a0, c=0xa02620, result=0x7fffffffcf4c)
at src/main/modcall.c:414<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#16 0x000000000041eb5f in modcall_recurse (request=0xa16a40, component=RLM_COMPONENT_AUTZ, depth=0, entry=0x7fffffffd3a0) at src/main/modcall.c:780<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#17 0x00000000004200fd in modcall (component=<value optimized out>, c=<value optimized out>, request=<value optimized out>) at src/main/modcall.c:1036<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#18 0x000000000041af93 in indexed_modcall (comp=RLM_COMPONENT_AUTZ, idx=0, request=0xa16a40) at src/main/modules.c:747<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#19 0x000000000040cc42 in rad_authenticate (request=0xa16a40) at src/main/auth.c:409<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#20 0x000000000042b41c in request_running (request=0xa16a40, action=1) at src/main/process.c:1210<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#21 0x000000000042af4d in request_queue_or_run (request=0xa16a40, process=0x42b2e0 <request_running>) at src/main/process.c:850<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#22 0x000000000042d2b0 in request_receive (listener=0xa131f0, packet=0x8fe710, client=0x8110a0, fun=0x40c9b0 <rad_authenticate>) at src/main/process.c:1409<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#23 0x00000000004158b3 in auth_socket_recv (listener=0xa131f0) at src/main/listen.c:1509<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#24 0x000000000042777b in event_socket_handler (xel=<value optimized out>, fd=<value optimized out>, ctx=0xa131f0) at src/main/process.c:3494<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#25 0x00007ffff79abcbb in fr_event_loop (el=0xa05770) at src/lib/event.c:417<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">#26 0x0000000000420b14 in main (argc=<value optimized out>, argv=<value optimized out>) at src/main/radiusd.c:479<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Thanks in advance,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Tobias Hachmer<o:p></o:p></span></p>
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