There had been an earlier crash. Should I nuke the redis or rrd DB's? Before an attempt?
From: Luca Deri <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, June 20, 2013 11:31 AM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: [Ntop-dev] Crash in ntopng Centos 5.9 Frank this httpc library looks bugged to me. If you can crash it again, please generate a core dump and if possible we need to analyze it on your machine Thanks Luca On Jun 20, 2013, at 4:10 PM, "Eargle, Frank" <[email protected]<mailto:[email protected]>> wrote: 20/Jun/2013 10:06:11 [Categorization.cpp:67] cmi.netseer.com<http://cmi.netseer.com> => '' (cached) 20/Jun/2013 10:06:11 [Categorization.cpp:67] disqus.com<http://disqus.com> => '' (cached) *** glibc detected *** /temp/ntopng/ntopng: double free or corruption (!prev): 0x0000000000fc04a0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3b1467164f] /lib64/libc.so.6(cfree+0x4b)[0x3b1467587b] /temp/ntopng/ntopng[0x40a08b] /temp/ntopng/ntopng[0x40cb13] /temp/ntopng/ntopng[0x40cb71] /temp/ntopng/ntopng[0x40cbbd] /lib64/libpthread.so.0[0x3b1520683d] /lib64/libc.so.6(clone+0x6d)[0x3b146d4f8d] ======= Memory map: ======== 00400000-00516000 r-xp 00000000 fd:00 17368663 /temp/ntopng/ntopng 00715000-00717000 rw-p 00115000 fd:00 17368663 /temp/ntopng/ntopng 00717000-01239000 rw-p 00717000 00:00 0 [heap] 3b14200000-3b1421c000 r-xp 00000000 fd:00 23429391 /lib64/ld-2.5.so 3b1441c000-3b1441d000 r--p 0001c000 fd:00 23429391 /lib64/ld-2.5.so 3b1441d000-3b1441e000 rw-p 0001d000 fd:00 23429391 /lib64/ld-2.5.so 3b14600000-3b1474f000 r-xp 00000000 fd:00 23429396 /lib64/libc-2.5.so 3b1474f000-3b1494e000 ---p 0014f000 fd:00 23429396 /lib64/libc-2.5.so 3b1494e000-3b14952000 r--p 0014e000 fd:00 23429396 /lib64/libc-2.5.so 3b14952000-3b14953000 rw-p 00152000 fd:00 23429396 /lib64/libc-2.5.so 3b14953000-3b14958000 rw-p 3b14953000 00:00 0 3b14a00000-3b14a02000 r-xp 00000000 fd:00 23429397 /lib64/libdl-2.5.so 3b14a02000-3b14c02000 ---p 00002000 fd:00 23429397 /lib64/libdl-2.5.so 3b14c02000-3b14c03000 r--p 00002000 fd:00 23429397 /lib64/libdl-2.5.so 3b14c03000-3b14c04000 rw-p 00003000 fd:00 23429397 /lib64/libdl-2.5.so 3b14e00000-3b14e82000 r-xp 00000000 fd:00 23429402 /lib64/libm-2.5.so 3b14e82000-3b15081000 ---p 00082000 fd:00 23429402 /lib64/libm-2.5.so 3b15081000-3b15082000 r--p 00081000 fd:00 23429402 /lib64/libm-2.5.so 3b15082000-3b15083000 rw-p 00082000 fd:00 23429402 /lib64/libm-2.5.so 3b15200000-3b15216000 r-xp 00000000 fd:00 23429122 /lib64/libpthread-2.5.so 3b15216000-3b15416000 ---p 00016000 fd:00 23429122 /lib64/libpthread-2.5.so 3b15416000-3b15417000 r--p 00016000 fd:00 23429122 /lib64/libpthread-2.5.so 3b15417000-3b15418000 rw-p 00017000 fd:00 23429122 /lib64/libpthread-2.5.so 3b15418000-3b1541c000 rw-p 3b15418000 00:00 0 3b15600000-3b15614000 r-xp 00000000 fd:00 23429158 /lib64/libz.so.1.2.3 3b15614000-3b15813000 ---p 00014000 fd:00 23429158 /lib64/libz.so.1.2.3 3b15813000-3b15814000 rw-p 00013000 fd:00 23429158 /lib64/libz.so.1.2.3 3b16200000-3b16237000 r-xp 00000000 fd:00 6796995 /usr/lib64/libGeoIP.so.1.4.8 3b16237000-3b16437000 ---p 00037000 fd:00 6796995 /usr/lib64/libGeoIP.so.1.4.8 3b16437000-3b16439000 rw-p 00037000 fd:00 6796995 /usr/lib64/libGeoIP.so.1.4.8 3b16e00000-3b16e0d000 r-xp 00000000 fd:00 23429409 /lib64/libgcc_s-4.1.2-20080825.so.1 3b16e0d000-3b1700d000 ---p 0000d000 fd:00 23429409 /lib64/libgcc_s-4.1.2-20080825.so.1 3b1700d000-3b1700e000 rw-p 0000d000 fd:00 23429409 /lib64/libgcc_s-4.1.2-20080825.so.1 3b17e00000-3b17e11000 r-xp 00000000 fd:00 23429467 /lib64/libresolv-2.5.so 3b17e11000-3b18011000 ---p 00011000 fd:00 23429467 /lib64/libresolv-2.5.so 3b18011000-3b18012000 r--p 00011000 fd:00 23429467 /lib64/libresolv-2.5.so 3b18012000-3b18013000 rw-p 00012000 fd:00 23429467 /lib64/libresolv-2.5.so 3b18013000-3b18015000 rw-p 3b18013000 00:00 0 3b18e00000-3b18ee6000 r-xp 00000000 fd:00 6799477 /usr/lib64/libstdc++.so.6.0.8 3b18ee6000-3b190e5000 ---p 000e6000 fd:00 6799477 /usr/lib64/libstdc++.so.6.0.8 3b190e5000-3b190eb000 r--p 000e5000 fd:00 6799477 /usr/lib64/libstdc++.so.6.0.8 3b190eb000-3b190ee000 rw-p 000eb000 fd:00 6799477 /usr/lib64/libstdc++.so.6.0.8 3b190ee000-3b19100000 rw-p 3b190ee000 00:00 0 3b1aa00000-3b1ab34000 r-xp 00000000 fd:00 6794209 /usr/lib64/libxml2.so.2.6.26 3b1ab34000-3b1ad34000 ---p 00134000 fd:00 6794209 /usr/lib64/libxml2.so.2.6.26 3b1ad34000-3b1ad3d000 rw-p 00134000 fd:00 6794209 /usr/lib64/libxml2.so.2.6.26 3b1ad3d000-3b1ad3e000 rw-p 3b1ad3d000 00:00 0 3f0a600000-3f0a607000 r-xp 00000000 fd:00 23429475 /lib64/librt-2.5.so 3f0a607000-3f0a807000 ---p 00007000 fd:00 23429475 /lib64/librt-2.5.so 3f0a807000-3f0a808000 r--p 00007000 fd:00 23429475 /lib64/librt-2.5.so 3f0a808000-3f0a809000 rw-p 00008000 fd:00 23429475 /lib64/librt-2.5.so 2aaaaaaab000-2aaaaaaae000 r-xp 2aaaaaaab000 00:00 0 [vdso] 2aaaaaaae000-2aaaaaab1000 rw-p 2aaaaaaae000 00:00 0 2aaaaaabb000-2aaaaaaf0000 r-xp 00000000 fd:00 6784955 /usr/local/lib/libpcap.so.1.3.0 2aaaaaaf0000-2aaaaacef000 ---p 00035000 fd:00 6784955 /usr/local/lib/libpcap.so.1.3.0 2aaaaacef000-2aaaaacf2000 rw-p 00034000 fd:00 6784955 Program received signal SIGABRT, Aborted. [Switching to Thread 0x2aaab72b9940 (LWP 21609)] 0x0000003b14630265 in raise () from /lib64/libc.so.6 (gdb) bt #0 0x0000003b14630265 in raise () from /lib64/libc.so.6 #1 0x0000003b14631d10 in abort () from /lib64/libc.so.6 #2 0x0000003b14669aeb in __libc_message () from /lib64/libc.so.6 #3 0x0000003b1467164f in _int_free () from /lib64/libc.so.6 #4 0x0000003b1467587b in free () from /lib64/libc.so.6 #5 0x000000000040a08b in http_response_free (hresp=0xd65dc0) at third-party/http-client-c/src/http-client-c.h:625 #6 0x000000000040cb13 in Categorization::categorizeHostName (this=0x2aaab00052d0, _url=0x2aaab72b9070 "islandpacket.disqus.com<http://islandpacket.disqus.com>", buf=0x2aaab72b90b0 "", buf_len=8) at Categorization.cpp:120 #7 0x000000000040cb71 in Categorization::categorizeLoop (this=0x2aaab00052d0) at Categorization.cpp:147 #8 0x000000000040cbbd in categorizeThreadInfiniteLoop (ptr=0x2aaab00052d0) at Categorization.cpp:131 #9 0x0000003b1520683d in start_thread () from /lib64/libpthread.so.0 #10 0x0000003b146d4f8d in clone () from /lib64/libc.so.6 _______________________________________________ Ntop-dev mailing list [email protected]<mailto:[email protected]> http://listgateway.unipi.it/mailman/listinfo/ntop-dev
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