On 19/09/12 11:52, Tom Collins wrote: > I'm offline, with limited Internet connectivity, so apologies if someone else > has already responded. > > I think you need to recompile QmailAdmin and manually install the binary. The > installation process strips debug information that would probably show up in > this dump and help isolate the problem.
OK, I will look into doing this at a quiet time. I notice that there is a binary in the source tree which is much larger and which says it's unstripped, I might just try that one first. > > -Tom > (Sent from my phone; forgive my brevity) > > On Sep 18, 2012, at 5:45 PM, Bob Hutchinson <hutchli...@midwales.com> wrote: > >> Not sure if this is the right place to post but I don't know where else. >> >> I am using qmailadmin in a standard shupp toaster, on a 64bit machine. >> qmailadmin-1.2.15 >> >> I getting a WSOD after adding a new mailinglist. The mailinglist is made >> and all appears correct. >> >> Each line in the apache error log is prepended by something like this: >> [Tue Sep 18 14:54:30 2012] [error] [client 1.2.3.4] >> The referer is someting like this: >> http://myserver.net/cgi-bin/qmailadmin/com/addmailinglist?user=postmaster&dom=adomain.co.uk&time=1347976179 >> replaced with xxx >> >> Here is the log snippet pruned for easier reading: >> >> *** buffer overflow detected ***: /usr/lib/cgi-bin/qmailadmin >> terminated, referer: xxx >> ======= Backtrace: =========, referer: xxx >> /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f12e3f8e007], >> referer: xxx >> /lib/x86_64-linux-gnu/libc.so.6(+0x107f00)[0x7f12e3f8cf00], referer: xxx >> /lib/x86_64-linux-gnu/libc.so.6(+0x1075eb)[0x7f12e3f8c5eb], referer: xxx >> /lib/x86_64-linux-gnu/libc.so.6(__snprintf_chk+0x78)[0x7f12e3f8c4c8], >> referer: xxx >> /usr/lib/cgi-bin/qmailadmin[0x409534], referer: xxx >> /usr/lib/cgi-bin/qmailadmin[0x4107bc], referer: xxx >> /usr/lib/cgi-bin/qmailadmin[0x402fb5], referer: xxx >> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f12e3ea676d], >> referer: xxx >> /usr/lib/cgi-bin/qmailadmin[0x403551], referer: xxx >> ======= Memory map: ========, referer: xxx >> 00400000-00431000 r-xp 00000000 ca:01 12699746 >> /usr/lib/cgi-bin/qmailadmin, referer: xxx >> 00630000-00631000 r--p 00030000 ca:01 12699746 >> /usr/lib/cgi-bin/qmailadmin, referer: xxx >> 00631000-00632000 rw-p 00031000 ca:01 12699746 >> /usr/lib/cgi-bin/qmailadmin, referer: xxx >> 00632000-0063d000 rw-p 00000000 00:00 0 , referer: xxx >> 0078d000-007ae000 rw-p 00000000 00:00 0 [heap], >> referer: xxx >> 7f12e3c6f000-7f12e3c84000 r-xp 00000000 ca:01 10092763 >> /lib/x86_64-linux-gnu/libgcc_s.so.1, referer: xxx >> 7f12e3c84000-7f12e3e83000 ---p 00015000 ca:01 10092763 >> /lib/x86_64-linux-gnu/libgcc_s.so.1, referer: xxx >> 7f12e3e83000-7f12e3e84000 r--p 00014000 ca:01 10092763 >> /lib/x86_64-linux-gnu/libgcc_s.so.1, referer: xxx >> 7f12e3e84000-7f12e3e85000 rw-p 00015000 ca:01 10092763 >> /lib/x86_64-linux-gnu/libgcc_s.so.1, referer: xxx >> 7f12e3e85000-7f12e4038000 r-xp 00000000 ca:01 10092730 >> /lib/x86_64-linux-gnu/libc-2.15.so, referer: xxx >> 7f12e4038000-7f12e4237000 ---p 001b3000 ca:01 10092730 >> /lib/x86_64-linux-gnu/libc-2.15.so, referer: xxx >> 7f12e4237000-7f12e423b000 r--p 001b2000 ca:01 10092730 >> /lib/x86_64-linux-gnu/libc-2.15.so, referer: xxx >> 7f12e423b000-7f12e423d000 rw-p 001b6000 ca:01 10092730 >> /lib/x86_64-linux-gnu/libc-2.15.so, referer: xxx >> 7f12e423d000-7f12e4242000 rw-p 00000000 00:00 0 , referer: xxx >> 7f12e4242000-7f12e424b000 r-xp 00000000 ca:01 10092783 >> /lib/x86_64-linux-gnu/libcrypt-2.15.so, referer: xxx >> 7f12e424b000-7f12e444b000 ---p 00009000 ca:01 10092783 >> /lib/x86_64-linux-gnu/libcrypt-2.15.so, referer: xxx >> 7f12e444b000-7f12e444c000 r--p 00009000 ca:01 10092783 >> /lib/x86_64-linux-gnu/libcrypt-2.15.so, referer: xxx >> 7f12e444c000-7f12e444d000 rw-p 0000a000 ca:01 10092783 >> /lib/x86_64-linux-gnu/libcrypt-2.15.so, referer: xxx >> 7f12e444d000-7f12e447b000 rw-p 00000000 00:00 0 , referer: xxx >> 7f12e447b000-7f12e449d000 r-xp 00000000 ca:01 10092751 >> /lib/x86_64-linux-gnu/ld-2.15.so, referer: xxx >> 7f12e4688000-7f12e468b000 rw-p 00000000 00:00 0 , referer: xxx >> 7f12e4697000-7f12e469d000 rw-p 00000000 00:00 0 , referer: xxx >> 7f12e469d000-7f12e469e000 r--p 00022000 ca:01 10092751 >> /lib/x86_64-linux-gnu/ld-2.15.so, referer: xxx >> 7f12e469e000-7f12e46a0000 rw-p 00023000 ca:01 10092751 >> /lib/x86_64-linux-gnu/ld-2.15.so, referer: xxx >> 7fff3851d000-7fff3853e000 rw-p 00000000 00:00 0 [stack], >> referer: xxx >> 7fff385ff000-7fff38600000 r-xp 00000000 00:00 0 [vdso], >> referer: xxx >> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 >> [vsyscall], referer: xxx >> >> >> -- >> ----------------- >> Bob Hutchinson >> Midwales dot com >> ----------------- >> >> >> > > > > > > -- ----------------- Bob Hutchinson Midwales dot com ----------------- !DSPAM:5059ca2a34211204981993!
