Attachment 8065 Details for Bug 18784 – example crash 2

example crash 2

firefox_crash2 (text/plain), 3.24 KB, created by Nicolas Pomarède on 2016-06-24 18:05:26 CEST

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Creator: Nicolas Pomarède

Created: 2016-06-24 18:05:26 CEST

Size: 3.24 KB

patch

obsolete

>#0  0xb7fddc29 in __kernel_vsyscall ()
>#1  0xb7d5d5cb in poll () at ../sysdeps/unix/syscall-template.S:81
>#2  0xb6337224 in send_dg (ansp2_malloced=0x707fdb2c, resplen2=0x707fdb28, anssizp2=0x707fdb24, ansp2=0x707fdb20, 
>    anscp=0x707fdb1c, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x707fc690, 
>    anssizp=0x707fc748, ansp=0x707fc68c, buflen2=37, buf2=0x707fc788 "qÆ\001", buflen=37, buf=0x707fc760 "ËZ\001", 
>    statp=0x707fedc4) at res_send.c:1199
>#3  __libc_res_nsend (statp=0x707fedc4, buf=0x707fc760 "ËZ\001", buflen=37, buf2=0x707fc788 "qÆ\001", buflen2=37, 
>    ans=0x707fd2f0 "Hü\201\200", anssiz=2048, ansp=0x707fdb1c, ansp2=0x707fdb20, nansp2=0x707fdb24, resplen2=0x707fdb28, 
>    ansp2_malloced=0x707fdb2c) at res_send.c:576
>#4  0xb6335210 in __GI___libc_res_nquery (statp=0x707fedc4, name=0x7d97865c "www.ubuntukylin.com", class=1, type=62321, 
>    answer=0x707fd2f0 "Hü\201\200", anslen=2048, answerp=0x707fdb1c, answerp2=0x707fdb20, nanswerp2=0x707fdb24, 
>    resplen2=0x707fdb28, answerp2_malloced=0x707fdb2c) at res_query.c:227
>#5  0xb6335e07 in __libc_res_nquerydomain (answerp2_malloced=0x707fdb2c, resplen2=0x707fdb28, nanswerp2=0x707fdb24, 
>    answerp2=0x707fdb20, answerp=0x707fdb1c, anslen=2048, answer=0x707fd2f0 "Hü\201\200", type=62321, class=1, domain=0x0, 
>    name=0x7d97865c "www.ubuntukylin.com", statp=0x707fedc4) at res_query.c:595
>#6  __GI___libc_res_nsearch (statp=0x707fedc4, name=0x7d97865c "www.ubuntukylin.com", class=1, type=62321, 
>    answer=0x707fd2f0 "Hü\201\200", anslen=2048, answerp=0x707fdb1c, answerp2=0x707fdb20, nanswerp2=0x707fdb24, 
>    resplen2=0x707fdb28, answerp2_malloced=0x707fdb2c) at res_query.c:381
>#7  0xa5c03640 in _nss_dns_gethostbyname4_r (name=0x7d97865c "www.ubuntukylin.com", pat=0x707fe058, 
>    buffer=0x707fdb80 "¬\022G6tustudio.org\200Û\177p", buflen=1056, errnop=0x707fe05c, herrnop=0x707fe06c, ttlp=0x0)
>    at nss_dns/dns-host.c:315
>#8  0xb7d4c9c8 in gaih_inet (name=0x7d97865c "www.ubuntukylin.com", service=<optimized out>, req=0x707fe200, pai=0x707fe110, 
>    naddrs=0x707fe11c) at ../sysdeps/posix/getaddrinfo.c:870
>#9  0xb7d4f818 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x707fe200, pai=0x707fe1fc)
>    at ../sysdeps/posix/getaddrinfo.c:2425
>#10 0xaf59df5c in PR_GetAddrInfoByName (hostname=<optimized out>, af=0, flags=32800) at ../../../nspr/pr/src/misc/prnetdb.c:2046
>#11 0xafe0ee5c in _GetAddrInfo_Portable (aAddrInfo=<optimized out>, aNetworkInterface=<optimized out>, aFlags=<optimized out>, 
>    aAddressFamily=<optimized out>, aCanonHost=<optimized out>)
>    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/GetAddrInfo.cpp:352
>#12 mozilla::net::GetAddrInfo (aHost=0x7d97865c "www.ubuntukylin.com", aAddressFamily=65020, aFlags=24, 
>    aNetworkInterface=0x7d978670 "", aAddrInfo=0x707fe2dc, aGetTtl=false)
>    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/GetAddrInfo.cpp:419
>#13 0xafe0a4a4 in nsHostResolver::ThreadFunc (arg=0xaa813180)
>    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/nsHostResolver.cpp:1403
>#14 0xaf5aaad3 in _pt_root (arg=0x8e149a40) at ../../../nspr/pr/src/pthreads/ptthread.c:216
>#15 0xb7fa6386 in start_thread (arg=0x707feb40) at pthread_create.c:310
>#16 0xb7d6a6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122
>

#0  0xb7fddc29 in __kernel_vsyscall ()
#1  0xb7d5d5cb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb6337224 in send_dg (ansp2_malloced=0x707fdb2c, resplen2=0x707fdb28, anssizp2=0x707fdb24, ansp2=0x707fdb20, 
    anscp=0x707fdb1c, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x707fc690, 
    anssizp=0x707fc748, ansp=0x707fc68c, buflen2=37, buf2=0x707fc788 "qÆ\001", buflen=37, buf=0x707fc760 "ËZ\001", 
    statp=0x707fedc4) at res_send.c:1199
#3  __libc_res_nsend (statp=0x707fedc4, buf=0x707fc760 "ËZ\001", buflen=37, buf2=0x707fc788 "qÆ\001", buflen2=37, 
    ans=0x707fd2f0 "Hü\201\200", anssiz=2048, ansp=0x707fdb1c, ansp2=0x707fdb20, nansp2=0x707fdb24, resplen2=0x707fdb28, 
    ansp2_malloced=0x707fdb2c) at res_send.c:576
#4  0xb6335210 in __GI___libc_res_nquery (statp=0x707fedc4, name=0x7d97865c "www.ubuntukylin.com", class=1, type=62321, 
    answer=0x707fd2f0 "Hü\201\200", anslen=2048, answerp=0x707fdb1c, answerp2=0x707fdb20, nanswerp2=0x707fdb24, 
    resplen2=0x707fdb28, answerp2_malloced=0x707fdb2c) at res_query.c:227
#5  0xb6335e07 in __libc_res_nquerydomain (answerp2_malloced=0x707fdb2c, resplen2=0x707fdb28, nanswerp2=0x707fdb24, 
    answerp2=0x707fdb20, answerp=0x707fdb1c, anslen=2048, answer=0x707fd2f0 "Hü\201\200", type=62321, class=1, domain=0x0, 
    name=0x7d97865c "www.ubuntukylin.com", statp=0x707fedc4) at res_query.c:595
#6  __GI___libc_res_nsearch (statp=0x707fedc4, name=0x7d97865c "www.ubuntukylin.com", class=1, type=62321, 
    answer=0x707fd2f0 "Hü\201\200", anslen=2048, answerp=0x707fdb1c, answerp2=0x707fdb20, nanswerp2=0x707fdb24, 
    resplen2=0x707fdb28, answerp2_malloced=0x707fdb2c) at res_query.c:381
#7  0xa5c03640 in _nss_dns_gethostbyname4_r (name=0x7d97865c "www.ubuntukylin.com", pat=0x707fe058, 
    buffer=0x707fdb80 "¬\022G6tustudio.org\200Û\177p", buflen=1056, errnop=0x707fe05c, herrnop=0x707fe06c, ttlp=0x0)
    at nss_dns/dns-host.c:315
#8  0xb7d4c9c8 in gaih_inet (name=0x7d97865c "www.ubuntukylin.com", service=<optimized out>, req=0x707fe200, pai=0x707fe110, 
    naddrs=0x707fe11c) at ../sysdeps/posix/getaddrinfo.c:870
#9  0xb7d4f818 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x707fe200, pai=0x707fe1fc)
    at ../sysdeps/posix/getaddrinfo.c:2425
#10 0xaf59df5c in PR_GetAddrInfoByName (hostname=<optimized out>, af=0, flags=32800) at ../../../nspr/pr/src/misc/prnetdb.c:2046
#11 0xafe0ee5c in _GetAddrInfo_Portable (aAddrInfo=<optimized out>, aNetworkInterface=<optimized out>, aFlags=<optimized out>, 
    aAddressFamily=<optimized out>, aCanonHost=<optimized out>)
    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/GetAddrInfo.cpp:352
#12 mozilla::net::GetAddrInfo (aHost=0x7d97865c "www.ubuntukylin.com", aAddressFamily=65020, aFlags=24, 
    aNetworkInterface=0x7d978670 "", aAddrInfo=0x707fe2dc, aGetTtl=false)
    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/GetAddrInfo.cpp:419
#13 0xafe0a4a4 in nsHostResolver::ThreadFunc (arg=0xaa813180)
    at /usr/src/debug/firefox-45.2.0esr/netwerk/dns/nsHostResolver.cpp:1403
#14 0xaf5aaad3 in _pt_root (arg=0x8e149a40) at ../../../nspr/pr/src/pthreads/ptthread.c:216
#15 0xb7fa6386 in start_thread (arg=0x707feb40) at pthread_create.c:310
#16 0xb7d6a6ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

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