Do you understand that I DID install all the symbols.  Is there something else I am doing wrong?

+Reardon

> From: <email address hidden>
> To: <email address hidden>
> Date: Thu, 23 Oct 2008 12:22:25 +0000
> Subject: Re: [Bug 286119] Re: firefox 3.0.3 crashes (no SIG) on most	pages	wimages: 8.10beta AMD64
> 
> On Thu, Oct 23, 2008 at 12:06:05PM -0000, TrReardon wrote:
> > This appears to be a race condition...repro's on exactly the same pages
> > but only 30% of time.  It's always difficult to give repro steps for
> > race conditions.
> > 
> > Could you dig anything out of the traces?  I can see that ff is doing
> > some kind of name resolve, but I can't see what functions it ultimately
> > crashes on.  Any sense of what symbol files I am missing?
> > 
> 
> Please install the -dbgsym packages so we get symbols in the
> backtrace.
> 
> (Look at https://wiki.ubuntu.com/MozillaTeam/Bugs#Crashes to get an
> idea where to get those from)
> 
> Thanks,
> 
>  - Alexander
> 
> -- 
> firefox 3.0.3 crashes (no SIG) on most pages w images: 8.10beta AMD64
> https://bugs.launchpad.net/bugs/286119
> You received this bug notification because you are a direct subscriber
> of the bug.
> 
> Status in “firefox-3.0” source package in Ubuntu: Incomplete
> 
> Bug description:
> Basically the same stacktrace on most pages.  Is NOT tied to Flash (have tried w Flash installed and removed).  Not usable, using Firefox under Wine as workaround (ick!)
> 
> 
> 
> *** glibc detected *** /usr/lib/firefox-3.0.3/firefox: double free or corruption (!prev): 0x00007f2a04430cb0 ***
> ======= Backtrace: =========
> /lib/libc.so.6[0x7f2a1c268938]
> /lib/libc.so.6(cfree+0x76)[0x7f2a1c26af86]
> /usr/lib/libtalloc.so.1(talloc_free+0x128)[0x7f2a0a085b88]
> /lib/libnss_wins.so.2[0x7f2a0b2d8f48]
> /usr/lib/libtalloc.so.1(talloc_free+0x232)[0x7f2a0a085c92]
> /lib/libnss_wins.so.2(alloc_sub_basic+0x8e9)[0x7f2a0b300cb2]
> /lib/libnss_wins.so.2(talloc_sub_basic+0x24)[0x7f2a0b30121d]
> /lib/libnss_wins.so.2[0x7f2a0b250be9]
> /lib/libnss_wins.so.2(lp_lockdir+0x1e)[0x7f2a0b251a93]
> /lib/libnss_wins.so.2(lock_path+0x9)[0x7f2a0b2fb922]
> /lib/libnss_wins.so.2(receive_unexpected+0x2c)[0x7f2a0b2a6321]
> /lib/libnss_wins.so.2(receive_nmb_packet+0x3b)[0x7f2a0b2a8d2e]
> /lib/libnss_wins.so.2(name_query+0x303)[0x7f2a0b2ab530]
> /lib/libnss_wins.so.2(_nss_wins_gethostbyname_r+0x2c8)[0x7f2a0b24e202]
> /lib/libnss_wins.so.2(_nss_wins_gethostbyname2_r+0x2b)[0x7f2a0b24e484]
> /lib/libc.so.6[0x7f2a1c2bcf73]
> /lib/libc.so.6(getaddrinfo+0x1de)[0x7f2a1c2be96e]
> /usr/lib/libnspr4.so.0d(PR_GetAddrInfoByName+0x108)[0x7f2a1b916828]
> /usr/lib/xulrunner-1.9.0.3/libxul.so[0x7f2a1aa2250a]
> /usr/lib/libnspr4.so.0d[0x7f2a1b922dc3]
> /lib/libpthread.so.0[0x7f2a1cf163ea]
> /lib/libc.so.6(clone+0x6d)[0x7f2a1c2d5c6d]
> ======= Memory map: ========
> 00400000-00408000 r-xp 00000000 08:02 534609                             /usr/lib/firefox-3.0.3/firefox
> 00608000-00609000 r--p 00008000 08:02 534609                             /usr/lib/firefox-3.0.3/firefox
> 00609000-0060a000 rw-p 00009000 08:02 534609                             /usr/lib/firefox-3.0.3/firefox
> 01be5000-03560000 rw-p 01be5000 00:00 0                                  [heap]
> 40da5000-40da6000 ---p 40da5000 00:00 0 
> 40da6000-415a6000 rw-p 40da6000 00:00 0 
> 41745000-41746000 ---p 41745000 00:00 0 
> 41746000-41f46000 rw-p 41746000 00:00 0 
> 41f46000-41f47000 ---p 41f46000 00:00 0 
> 41f47000-42747000 rw-p 41f47000 00:00 0 
> 42747000-42748000 ---p 42747000 00:00 0 
> 42748000-42f48000 rw-p 42748000 00:00 0 
> 42f48000-42f49000 ---p 42f48000 00:00 0 
> 42f49000-43749000 rw-p 42f49000 00:00 0 
> 43749000-4374a000 ---p 43749000 00:00 0 
> 4374a000-43f4a000 rw-p 4374a000 00:00 0 
> 43f4a000-43f4b000 ---p 43f4a000 00:00 0 
> 43f4b000-4474b000 rw-p 43f4b000 00:00 0 
> 4474b000-4474c000 ---p 4474b000 00:00 0 
> 4474c000-44f4c000 rw-p 4474c000 00:00 0 
> 44f4c000-44f4d000 ---p 44f4c000 00:00 0 
> 44f4d000-4574d000 rw-p 44f4d000 00:00 0 
> 4574d000-4574e000 ---p 4574d000 00:00 0 
> 4574e000-45f4e000 rw-p 4574e000 00:00 0 
> 45f4e000-45f4f000 ---p 45f4e000 00:00 0 
> 45f4f000-4674f000 rw-p 45f4f000 00:00 0 
> 4674f000-46750000 ---p 4674f000 00:00 0 
> 46750000-46f50000 rw-p 46750000 00:00 0 
> 46f50000-46f51000 ---p 46f50000 00:00 0 
> 46f51000-47751000 rw-p 46f51000 00:00 0 
> 47751000-47752000 ---p 47751000 00:00 0 
> 47752000-47f52000 rw-p 47752000 00:00 0 
> 7f2a04000000-7f2a04487000 rw-p 7f2a04000000 00:00 0 
> 7f2a04487000-7f2a08000000 ---p 7f2a04487000 00:00 0 
> 7f2a0939b000-7f2a093f2000 r--p 00000000 08:06 327801                     /home/reardon/.fonts/tahomabd.ttf
> 7f2a093f2000-7f2a09450000 r--p 00000000 08:06 327803                     /home/reardon/.fonts/tahoma.ttf
> 7f2a09450000-7f2a09454000 r-xp 00000000 08:02 1687642                    /lib/libnss_dns-2.8.90.so
> 7f2a09454000-7f2a09654000 ---p 00004000 08:02 1687642                    /lib/libnss_dns-2.8.90.so
> 7f2a09654000-7f2a09655000 r--p 00004000 08:02 1687642                    /lib/libnss_dns-2.8.90.so
> 7f2a09655000-7f2a09656000 rw-p 00005000 08:02 1687642                    /lib/libnss_dns-2.8.90.so
> 7f2a09656000-7f2a09658000 r-xp 00000000 08:02 1687646                    /lib/libnss_mdns4_minimal.so.2
> 7f2a09658000-7f2a09857000 ---p 00002000 08:02 1687646                    /lib/libnss_mdns4_minimal.so.2
> 7f2a09857000-7f2a09858000 rw-p 00001000 08:02 1687646                    /lib/libnss_mdns4_minimal.so.2
> 7f2a09858000-7f2a0985a000 r-xp 00000000 08:02 2064518                    /usr/lib/gconv/IBM850.so
> 7f2a0985a000-7f2a09a59000 ---p 00002000 08:02 2064518                    /usr/lib/gconv/IBM850.so
> 7f2a09a59000-7f2a09a5a000 r--p 00001000 08:02 2064518                    /usr/lib/gconv/IBM850.so
> 7f2a09a5a000-7f2a09a5b000 rw-p 00002000 08:02 2064518                    /usr/lib/gconv/IBM850.so
> 7f2a09a5b000-7f2a09a5d000 r-xp 00000000 08:02 1687598                    /lib/libkeyutils-1.2.so
> 7f2a09a5d000-7f2a09c5c000 ---p 00002000 08:02 1687598                    /lib/libkeyutils-1.2.so
> 7f2a09c5c000-7f2a09c5e000 rw-p 00001000 08:02 1687598                    /lib/libkeyutils-1.2.so
> 7f2a09c5e000-7f2a09c65000 r-xp 00000000 08:02 240521                     /usr/lib/libkrb5support.so.0.1
> 7f2a09c65000-7f2a09e64000 ---p 00007000 08:02 240521                     /usr/lib/libkrb5support.so.0.1
> 7f2a09e64000-7f2a09e65000 r--p 00006000 08:02 240521                     /usr/lib/libkrb5support.so.0.1
> 7f2a09e65000-7f2a09e66000 rw-p 00007000 08:02 240521                     /usr/lib/libkrb5support.so.0.1
> 7f2a09e66000-7f2a09e7f000 r-xp 00000000 08:02 240544                     /usr/lib/libsasl2.so.2.0.22
> 7f2a09e7f000-7f2a0a07e000 ---p 00019000 08:02 240544                     /usr/lib/libsasl2.so.2.0.22
> 7f2a0a07e000-7f2a0a07f000 r--p 00018000 08:02 240544                     /usr/lib/libsasl2.so.2.0.22
> 7f2a0a07f000-7f2a0a080000 rw-p 00019000 08:02 240544                     /usr/lib/libsasl2.so.2.0.22
> 7f2a0a080000-7f2a0a088000 r-xp 00000000 08:02 239347                     /usr/lib/libtalloc.so.1.2.0
> 7f2a0a088000-7f2a0a287000 ---p 00008000 08:02 239347                     /usr/lib/libtalloc.so.1.2.0
> 7f2a0a287000-7f2a0a288000 r--p 00007000 08:02 239347                     /usr/lib/libtalloc.so.1.2.0
> 7f2a0a288000-7f2a0a289000 rw-p 00008000 08:02 239347                     /usr/lib/libtalloc.so.1.2.0
> 7f2a0a289000-7f2a0a292000 r-xp 00000000 08:02 1687627                    /lib/libcrypt-2.8.90.so
> 7f2a0a292000-7f2a0a491000 ---p 00009000 08:02 1687627                    /lib/libcrypt-2.8.90.so
> 7f2a0a491000-7f2a0a492000 r--p 00008000 08:02 1687627                    /lib/libcrypt-2.8.90.so
> 7f2a0a492000-7f2a0a493000 rw-p 00009000 08:02 1687627                    /lib/libcrypt-2.8.90.so
> 7f2a0a493000-7f2a0a4c1000 rw-p 7f2a0a493000 00:00 0 
> 7f2a0a4c1000-7f2a0a4c4000 r-xp 00000000 08:02 1687678                    /lib/libcom_err.so.2.1
> 7f2a0a4c4000-7f2a0a6c3000 ---p 00003000 08:02 1687678                    /lib/libcom_err.so.2.1
> 7f2a0a6c3000-7f2a0a6c4000 r--p 00002000 08:02 1687678                    /lib/libcom_err.so.2.1
> 7f2a0a6c4000-7f2a0a6c5000 rw-p 00003000 08:02 1687678                    /lib/libcom_err.so.2.1
> 7f2a0a6c5000-7f2a0a6e8000 r-xp 00000000 08:02 240517                     /usr/lib/libk5crypto.so.3.1
> 7f2a0a6e8000-7f2a0a8e7000 ---p 00023000 08:02 240517                     /usr/lib/libk5crypto.so.3.1
> 7f2a0a8e7000-7f2a0a8e9000 r--p 00022000 08:02 240517                     /usr/lib/libk5crypto.so.3.1
> 7f2a0a8e9000-7f2a0a8ea000 rw-p 00024000 08:02 240517                     /usr/lib/libk5crypto.so.3.1
> 7f2a0a8ea000-7f2a0a982000 r-xp 00000000 08:02 240520                     /usr/lib/libkrb5.so.3.3
> 7f2a0a982000-7f2a0ab81000 ---p 00098000 08:02 240520                     /usr/lib/libkrb5.so.3.3
> 7f2a0ab81000-7f2a0ab84000 r--p 00097000 08:02 240520                     /usr/lib/libkrb5.so.3.3
> 7f2a0ab84000-7f2a0ab85000 rw-p 0009a000 08:02 240520                     /usr/lib/libkrb5.so.3.3
> 7f2a0ab85000-7f2a0abb0000 r-xp 00000000 08:02 240513                     /usr/lib/libgssapi_krb5.so.2.2
> 7f2a0abb0000-7f2a0adaf000 ---p 0002b000 08:02 240513                     /usr/lib/libgssapi_krb5.so.2.2
> 7f2a0adaf000-7f2a0adb0000 r--p 0002a000 08:02 240513                     /usr/lib/libgssapi_krb5.so.2.2
> 7f2a0adb0000-7f2a0adb1000 rw-p 0002b000 08:02 240513                     /usr/lib/libgssapi_krb5.so.2.2
> 7f2a0adb1000-7f2a0adbf000 r-xp 00000000 08:02 239622                     /usr/lib/liblber-2.4.so.2.1.0
> 7f2a0adbf000-7f2a0afbe000 ---p 0000e000 08:02 239622                     /usr/lib/liblber-2.4.so.2.1.0
> 7f2a0afbe000-7f2a0afbf000 r--p 0000d000 08:02 239622                     /usr/lib/liblber-2.4.so.2.1.0
> 7f2a0afbf000-7f2a0afc0000 rw-p 0000e000 08:02 239622                     /usr/lib/liblber-2.4.so.2.1.0
> 7f2a0afc0000-7f2a0b003000 r-xp 00000000 08:02 240580                     /usr/lib/libldap_r-2.4.so.2.1.0
> 7f2a0b003000-7f2a0b202000 ---p 00043000 08:02 240580                     /usr/lib/libldap_r-2.4.so.2.1.0Aborted (core dumped)
> 
> 
> 
> 
> dpkg -l | grep firefox
> ii  firefox                                    3.0.3+nobinonly-0ubuntu1           meta package for the popular mozilla web bro
> ii  firefox-3.0                                3.0.3+nobinonly-0ubuntu1           safe and easy web browser from Mozilla
> ii  firefox-3.0-branding                       3.0.3+nobinonly-0ubuntu1           Package that ships the firefox branding
> ii  firefox-3.0-gnome-support                  3.0.3+nobinonly-0ubuntu1           Support for Gnome in Mozilla Firefox
> ii  firefox-gnome-support                      3.0.3+nobinonly-0ubuntu1           meta package pointing to the latest gnome-su
>  dpkg -l | grep ubufox
> ii  ubufox                                     0.6~pre+bzr141-0ubuntu1            Ubuntu Firefox specific configuration defaul