<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Hi,</span><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<div><br></div><div>i got the same issue in freeradius memory issue <a href="http://freeradius.1045715.n5.nabble.com/Memory-leak-in-FR-2-1-10-and-2-2-0-tt5717545.html#a5717576">http://freeradius.1045715.n5.nabble.com/Memory-leak-in-FR-2-1-10-and-2-2-0-tt5717545.html#a5717576</a></div>
<div><br></div><div>My test ENV:</div><div><br></div><div>eapol_test with md5 to do AUTH (client) ---------> freeradius 2.2.0 to proxy the client request (proxy) -----------------------------> freeradius 2.2.0</div>
<div><br></div><div>More request more memory (VmRSS) consumed by radiusd (proxy), and the daemon performance will also down.</div><div><br></div><div>And i use valgrind to log this:</div><div><br></div><div><div>==14786== </div>
<div>==14786== HEAP SUMMARY:</div><div>==14786== in use at exit: 172,724 bytes in 2,819 blocks</div><div>==14786== total heap usage: 43,388 allocs, 40,569 frees, 5,148,356 bytes allocated</div><div>==14786== </div><div>
==14786== 4 bytes in 1 blocks are definitely lost in loss record 1 of 527</div><div>==14786== at 0x4C23224: malloc (vg_replace_malloc.c:270)</div><div>==14786== by 0x633A061: strdup (in /lib/<a href="http://libc-2.9.so/" target="_blank" style="color:rgb(17,85,204)">libc-2.9.so</a>)</div>
<div>==14786== by 0x40E641: cf_item_parse (conffile.c:953)</div><div>==14786== by 0x41BF4A: listen_parse (listen.c:1953)</div><div>==14786== by 0x41C5CA: listen_init (listen.c:2174)</div><div>==14786== by 0x438A36: radius_event_init (event.c:3648)</div>
<div>==14786== by 0x425971: main (radiusd.c:332)</div><div>==14786== </div><div>==14786== 5 bytes in 1 blocks are definitely lost in loss record 3 of 527</div><div>==14786== at 0x4C23224: malloc (vg_replace_malloc.c:270)</div>
<div>==14786== by 0x633A061: strdup (in /lib/<a href="http://libc-2.9.so/" target="_blank" style="color:rgb(17,85,204)">libc-2.9.so</a>)</div><div>==14786== by 0x40E641: cf_item_parse (conffile.c:953)</div><div>==14786== by 0x40EE5C: cf_section_parse (conffile.c:1173)</div>
<div>==14786== by 0x41DE96: switch_users (mainconfig.c:614)</div><div>==14786== by 0x41E6B9: read_mainconfig (mainconfig.c:874)</div><div>==14786== by 0x4257CD: main (radiusd.c:263)</div><div>==14786== </div><div>
==14786== 368 (136 direct, 232 indirect) bytes in 1 blocks are definitely lost in loss record 477 of 527</div><div>==14786== at 0x4C23224: malloc (vg_replace_malloc.c:270)</div><div>==14786== by 0x42B8AF: rad_malloc (util.c:347)</div>
<div>==14786== by 0x41B9BF: listen_alloc (listen.c:1735)</div><div>==14786== by 0x41BC83: proxy_new_listener (listen.c:1838)</div><div>==14786== by 0x43D514: home_server_create_callback (realms.c:2254)</div><div>
==14786== by 0x4E45CFA: WalkNodeInOrder (rbtree.c:551)</div><div>==14786== by 0x4E45E78: rbtree_walk (rbtree.c:603)</div><div>==14786== by 0x43D564: home_server_create_listeners (realms.c:2280)</div><div>==14786== by 0x41CA15: listen_init (listen.c:2323)</div>
<div>==14786== by 0x438A36: radius_event_init (event.c:3648)</div><div>==14786== by 0x425971: main (radiusd.c:332)</div><div>==14786== </div><div>==14786== 6,800 bytes in 25 blocks are possibly lost in loss record 522 of 527</div>
<div>==14786== at 0x4C252BE: calloc (vg_replace_malloc.c:593)</div><div>==14786== by 0x40104BE: _dl_allocate_tls (in /lib/<a href="http://ld-2.9.so/" target="_blank" style="color:rgb(17,85,204)">ld-2.9.so</a>)</div>
<div>==14786== by 0x5491C14: pthread_create (in /lib/<a href="http://libpthread-2.9.so/" target="_blank" style="color:rgb(17,85,204)">libpthread-2.9.so</a>)</div><div>==14786== by 0x42A611: spawn_thread (threads.c:663)</div>
<div>==14786== by 0x42AB1B: thread_pool_init (threads.c:862)</div><div>==14786== by 0x438803: radius_event_init (event.c:3575)</div><div>==14786== by 0x425971: main (radiusd.c:332)</div><div>==14786== </div><div>
==14786== 37,440 (18,720 direct, 18,720 indirect) bytes in 60 blocks are definitely lost in loss record 526 of 527</div><div>==14786== at 0x4C23224: malloc (vg_replace_malloc.c:270)</div><div>==14786== by 0x4E488C8: pairalloc (valuepair.c:72)</div>
<div>==14786== by 0x4E4AFFC: pairmake (valuepair.c:1526)</div><div>==14786== by 0x4E4B553: pairread (valuepair.c:1736)</div><div>==14786== by 0x4E4B8C4: userparse (valuepair.c:1850)</div><div>==14786== by 0x412A7F: radius_exec_program (exec.c:583)</div>
<div>==14786== by 0x6C1A5F5: ???</div><div>==14786== by 0x6C1A71B: ???</div><div>==14786== by 0x421CAB: call_modsingle (modcall.c:304)</div><div>==14786== by 0x422AD5: modcall (modcall.c:686)</div><div>==14786== by 0x41FCB8: indexed_modcall (modules.c:740)</div>
<div>==14786== by 0x4216FC: module_post_auth (modules.c:1662)</div><div>==14786== </div><div>==14786== 37,440 bytes in 120 blocks are definitely lost in loss record 527 of 527</div><div>==14786== at 0x4C23224: malloc (vg_replace_malloc.c:270)</div>
<div>==14786== by 0x4E488C8: pairalloc (valuepair.c:72)</div><div>==14786== by 0x4E4AFFC: pairmake (valuepair.c:1526)</div><div>==14786== by 0x4E4B553: pairread (valuepair.c:1736)</div><div>==14786== by 0x4E4B8C4: userparse (valuepair.c:1850)</div>
<div>==14786== by 0x412A7F: radius_exec_program (exec.c:583)</div><div>==14786== by 0x6C1A5F5: ???</div><div>==14786== by 0x421CAB: call_modsingle (modcall.c:304)</div><div>==14786== by 0x422AD5: modcall (modcall.c:686)</div>
<div>==14786== by 0x41FCB8: indexed_modcall (modules.c:740)</div><div>==14786== by 0x4216B4: module_pre_proxy (modules.c:1645)</div><div>==14786== by 0x435F6E: successfully_proxied_request (event.c:2230)</div><div>
==14786== </div><div>==14786== LEAK SUMMARY:</div><div>==14786== definitely lost: 56,305 bytes in 183 blocks</div><div>==14786== indirectly lost: 18,952 bytes in 63 blocks</div><div>==14786== possibly lost: 6,800 bytes in 25 blocks</div>
<div>==14786== still reachable: 90,667 bytes in 2,548 blocks</div><div>==14786== suppressed: 0 bytes in 0 blocks</div><div>==14786== Reachable blocks (those to which a pointer was found) are not shown.</div><div>
==14786== To see them, rerun with: --leak-check=full --show-reachable=yes</div><div>==14786== </div><div>==14786== For counts of detected and suppressed errors, rerun with: -v</div><div>==14786== Use --track-origins=yes to see where uninitialised values come from</div>
<div>==14786== ERROR SUMMARY: 715158 errors from 470 contexts (suppressed: 201 from 43)</div></div></div>