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* [Qemu-devel] [Bug 1081416] [NEW] Qemu 1.2.0 crashes when using tcp serial console and GRUB boots
@ 2012-11-21  3:14 Jérôme Poulin
  2012-11-22  9:27 ` Stefan Hajnoczi
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Jérôme Poulin @ 2012-11-21  3:14 UTC (permalink / raw)
  To: qemu-devel

Public bug reported:

When booting OpenWRT Attitude Adjustement ( http://downloads.openwrt.org/attitude_adjustment/12.09-beta2/x86/generic/openwrt-x86-generic-combined-ext4.img.gz ) with this command line:
qemu-system-x86_64 -serial tcp:127.0.0.1:4444 -hda openwrt-x86-generic-combined-ext4.img

Qemu crashes as soon as GRUB starts, after network cards start.

*** buffer overflow detected ***: /usr/bin/qemu-system-x86_64 terminated
======= Backtrace: =========
/usr/lib/libc.so.6(__fortify_fail+0x37)[0x7ffff45f2ad7]
/usr/lib/libc.so.6(+0xf9bb0)[0x7ffff45f0bb0]
/usr/lib/libc.so.6(+0xfba47)[0x7ffff45f2a47]
/usr/bin/qemu-system-x86_64[0x46a628]
/usr/bin/qemu-system-x86_64[0x4e8a14]
/usr/bin/qemu-system-x86_64[0x4e802b]
/usr/lib/libc.so.6(__libc_start_main+0xf5)[0x7ffff4518725]
/usr/bin/qemu-system-x86_64[0x40d949]


Here is a GDB backtrace:

Program received signal SIGABRT, Aborted.
0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6
(gdb) bt
#0  0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6
#1  0x00007ffff452d428 in abort () from /usr/lib/libc.so.6
#2  0x00007ffff456acfb in __libc_message () from /usr/lib/libc.so.6
#3  0x00007ffff45f2ad7 in __fortify_fail () from /usr/lib/libc.so.6
#4  0x00007ffff45f0bb0 in __chk_fail () from /usr/lib/libc.so.6
#5  0x00007ffff45f2a47 in __fdelt_warn () from /usr/lib/libc.so.6
#6  0x000000000046a628 in qemu_iohandler_poll (readfds=0xdb7da0 <rfds>, 
    writefds=0xdb7e20 <wfds>, xfds=0x6, xfds@entry=0xdb7ea0 <xfds>, ret=-1, 
    ret@entry=1) at iohandler.c:121
#7  0x00000000004e8a14 in main_loop_wait (nonblocking=<optimized out>)
    at main-loop.c:497
#8  0x00000000004e802b in main_loop ()
    at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:1643
#9  main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
    at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:3755
(gdb) 

Here is a more useless dump...

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
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https://bugs.launchpad.net/bugs/1081416

Title:
  Qemu 1.2.0 crashes when using tcp serial console and GRUB boots

Status in QEMU:
  New

Bug description:
  When booting OpenWRT Attitude Adjustement ( http://downloads.openwrt.org/attitude_adjustment/12.09-beta2/x86/generic/openwrt-x86-generic-combined-ext4.img.gz ) with this command line:
  qemu-system-x86_64 -serial tcp:127.0.0.1:4444 -hda openwrt-x86-generic-combined-ext4.img

  Qemu crashes as soon as GRUB starts, after network cards start.

  *** buffer overflow detected ***: /usr/bin/qemu-system-x86_64 terminated
  ======= Backtrace: =========
  /usr/lib/libc.so.6(__fortify_fail+0x37)[0x7ffff45f2ad7]
  /usr/lib/libc.so.6(+0xf9bb0)[0x7ffff45f0bb0]
  /usr/lib/libc.so.6(+0xfba47)[0x7ffff45f2a47]
  /usr/bin/qemu-system-x86_64[0x46a628]
  /usr/bin/qemu-system-x86_64[0x4e8a14]
  /usr/bin/qemu-system-x86_64[0x4e802b]
  /usr/lib/libc.so.6(__libc_start_main+0xf5)[0x7ffff4518725]
  /usr/bin/qemu-system-x86_64[0x40d949]

  
  Here is a GDB backtrace:

  Program received signal SIGABRT, Aborted.
  0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6
  (gdb) bt
  #0  0x00007ffff452bfa5 in raise () from /usr/lib/libc.so.6
  #1  0x00007ffff452d428 in abort () from /usr/lib/libc.so.6
  #2  0x00007ffff456acfb in __libc_message () from /usr/lib/libc.so.6
  #3  0x00007ffff45f2ad7 in __fortify_fail () from /usr/lib/libc.so.6
  #4  0x00007ffff45f0bb0 in __chk_fail () from /usr/lib/libc.so.6
  #5  0x00007ffff45f2a47 in __fdelt_warn () from /usr/lib/libc.so.6
  #6  0x000000000046a628 in qemu_iohandler_poll (readfds=0xdb7da0 <rfds>, 
      writefds=0xdb7e20 <wfds>, xfds=0x6, xfds@entry=0xdb7ea0 <xfds>, ret=-1, 
      ret@entry=1) at iohandler.c:121
  #7  0x00000000004e8a14 in main_loop_wait (nonblocking=<optimized out>)
      at main-loop.c:497
  #8  0x00000000004e802b in main_loop ()
      at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:1643
  #9  main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
      at /usr/src/aur/qemu/src/qemu-1.2.0/vl.c:3755
  (gdb) 

  Here is a more useless dump...

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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-06-27  4:29 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-11-21  3:14 [Qemu-devel] [Bug 1081416] [NEW] Qemu 1.2.0 crashes when using tcp serial console and GRUB boots Jérôme Poulin
2012-11-22  9:27 ` Stefan Hajnoczi
2013-07-18 13:51 ` [Qemu-devel] [Bug 1081416] " Ian Wells
2013-07-18 13:52 ` Ian Wells
2017-04-27  3:42 ` Thomas Huth
2017-04-27 15:29 ` Thomas Huth
2017-06-27  4:17 ` Launchpad Bug Tracker

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