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Error in launch virtual server port

.- configure
.- uname -a
.- script bash launcher
.- Error
.- output serial.c in statusRUN

-----------------------------------

.- configure

./configure --target-list=i386-softmmu,x86_64-softmmu,\
i386-linux-user,x86_64-linux-user --enable-vde --disable-vnc --enable-sdl \
--audio-drv-list=oss,alsa,sdl,esd,pa \
--audio-card-list=ac97,es1370,sb16,cs4231a,adlib,gus,hda &>status

-----------------------------------

.- uname -a
Linux Aspire5250 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

-----------------------------------

.- script bash launcher

#!/bin/bash

qemu-system-i386 -m 128 -display sdl -cpu pentium \
-k es \
-net nic,vlan=0,macaddr=52:54:00:12:02:04,model=pcnet \
-net vde,vlan=0,sock=/var/run/vde2/tap0.ctl \
-serial unix:/tmp/com1,server,nowait \
-vga cirrus \
-boot c -hda "/home/VirtualMachines/Discos/Hispa70_1.vmdk" \
-cdrom "/home/VirtualMachines/CDROM/hf-7.0a.iso" 2>statusRUN

echo -n "Pulsa enter para continuar . . . " && read REPLY

-----------------------------------

.- Error

*** buffer overflow detected ***: qemu-system-i386 terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f2759892007]
/lib/x86_64-linux-gnu/libc.so.6(+0x107f00)[0x7f2759890f00]
/lib/x86_64-linux-gnu/libc.so.6(+0x108fbe)[0x7f2759891fbe]
qemu-system-i386(+0xe5153)[0x7f275bfd8153]
qemu-system-i386(+0x1744f6)[0x7f275c0674f6]
qemu-system-i386(main+0xe77)[0x7f275bf5ef37]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f27597aa76d]
qemu-system-i386(+0x70229)[0x7f275bf63229]
======= Memory map: ========
41912000-43912000 rwxp 00000000 00:00 0 
7f2730000000-7f2730054000 rw-p 00000000 00:00 0 
7f2730054000-7f2734000000 ---p 00000000 00:00 0 
7f2736539000-7f273bdff000 r--p 00000000 08:05 1978631                    /usr/lib/locale/locale-archive
7f273bdff000-7f273be00000 rw-p 00000000 00:00 0 
7f273be00000-7f2743e00000 rw-p 00000000 00:00 0 
7f2743e00000-7f2744000000 rw-p 00000000 00:00 0 
7f2744000000-7f2744021000 rw-p 00000000 00:00 0 
7f2744021000-7f2748000000 ---p 00000000 00:00 0 
7f274c000000-7f274c021000 rw-p 00000000 00:00 0 
7f274c021000-7f2750000000 ---p 00000000 00:00 0 
7f27500c5000-7f27500ca000 r-xp 00000000 08:05 1979531                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f27500ca000-7f27502c9000 ---p 00005000 08:05 1979531                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f27502c9000-7f27502ca000 r--p 00004000 08:05 1979531                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f27502ca000-7f27502cb000 rw-p 00005000 08:05 1979531                    /usr/lib/x86_64-linux-gnu/libXfixes.so.3.1.0
7f27502cb000-7f27502d4000 r-xp 00000000 08:05 1979549                    /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0
7f27502d4000-7f27504d3000 ---p 00009000 08:05 1979549                    /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0
7f27504d3000-7f27504d4000 r--p 00008000 08:05 1979549                    /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0
7f27504d4000-7f27504d5000 rw-p 00009000 08:05 1979549                    /usr/lib/x86_64-linux-gnu/libXrender.so.1.3.0
7f27504d5000-7f27504de000 r-xp 00000000 08:05 1979523                    /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2
7f27504de000-7f27506dd000 ---p 00009000 08:05 1979523                    /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2
7f27506dd000-7f27506de000 r--p 00008000 08:05 1979523                    /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2
7f27506de000-7f27506df000 rw-p 00009000 08:05 1979523                    /usr/lib/x86_64-linux-gnu/libXcursor.so.1.0.2
7f27506df000-7f2750763000 rw-p 00000000 00:00 0 
7f2750775000-7f2750776000 rw-p 00000000 00:00 0 
7f2750776000-7f2750890000 rw-s 00000000 00:04 1736706                    /SYSV00000000 (deleted)
7f2750890000-7f2750a00000 rw-p 00000000 00:00 0 
7f2750a00000-7f2751200000 rw-p 00000000 00:00 0 
7f2751200000-7f2751291000 rw-p 00000000 00:00 0 
7f2751291000-7f2751292000 ---p 00000000 00:00 0 
7f2751292000-7f2751a92000 rw-p 00000000 00:00 0 
7f2751a92000-7f2751a93000 ---p 00000000 00:00 0 
7f2751a93000-7f2752293000 rw-p 00000000 00:00 0 
7f2752293000-7f2752294000 ---p 00000000 00:00 0 
7f2752294000-7f2752a94000 rw-p 00000000 00:00 0 
7f2752a94000-7f2752a95000 ---p 00000000 00:00 0 
7f2752a95000-7f2753295000 rw-p 00000000 00:00 0 
7f2753295000-7f2753296000 ---p 00000000 00:00 0 
7f2753296000-7f2753a96000 rw-p 00000000 00:00 0 
7f2753a96000-7f2753aa2000 r-xp 00000000 08:05 660536                     /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f2753aa2000-7f2753ca1000 ---p 0000c000 08:05 660536                     /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f2753ca1000-7f2753ca2000 r--p 0000b000 08:05 660536                     /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f2753ca2000-7f2753ca3000 rw-p 0000c000 08:05 660536                     /lib/x86_64-linux-gnu/libnss_files-2.15.so
7f2753ca3000-7f2753cad000 r-xp 00000000 08:05 660540                     /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f2753cad000-7f2753ead000 ---p 0000a000 08:05 660540                     /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f2753ead000-7f2753eae000 r--p 0000a000 08:05 660540                     /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f2753eae000-7f2753eaf000 rw-p 0000b000 08:05 660540                     /lib/x86_64-linux-gnu/libnss_nis-2.15.so
7f2753eaf000-7f2753eb7000 r-xp 00000000 08:05 660532                     /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f2753eb7000-7f27540b6000 ---p 00008000 08:05 660532                     /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f27540b6000-7f27540b7000 r--p 00007000 08:05 660532                     /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f27540b7000-7f27540b8000 rw-p 00008000 08:05 660532                     /lib/x86_64-linux-gnu/libnss_compat-2.15.so
7f27540b8000-7f2755cb9000 rw-p 00000000 00:00 0 
7f2755cb9000-7f2755cce000 r-xp 00000000 08:05 660506                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2755cce000-7f2755ecd000 ---p 00015000 08:05 660506                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2755ecd000-7f2755ece000 r--p 00014000 08:05 660506                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2755ece000-7f2755ecf000 rw-p 00015000 08:05 660506                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f2755ecf000-7f2755ee7000 r-xp 00000000 08:05 660569                     /lib/x86_64-linux-gnu/libresolv-2.15.so
7f2755ee7000-7f27560e7000 ---p 00018000 08:05 660569                     /lib/x86_64-linux-gnu/libresolv-2.15.so
7f27560e7000-7f27560e8000 r--p 00018000 08:05 660569                     /lib/x86_64-linux-gnu/libresolv-2.15.so
7f27560e8000-7f27560e9000 rw-p 00019000 08:05 660569                     /lib/x86_64-linux-gnu/libresolv-2.15.so
7f27560e9000-7f27560eb000 rw-p 00000000 00:00 0 
7f27560eb000-7f27560f1000 r-xp 00000000 08:05 1979942                    /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1
7f27560f1000-7f27562f0000 ---p 00006000 08:05 1979942                    /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1
7f27562f0000-7f27562f1000 r--p 00005000 08:05 1979942                    /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1
7f27562f1000-7f27562f2000 rw-p 00006000 08:05 1979942                    /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1
7f27562f2000-7f275631d000 r-xp 00000000 08:05 1980105                    /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5
7f275631d000-7f275651c000 ---p 0002b000 08:05 1980105                    /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5
7f275651c000-7f275651d000 r--p 0002a000 08:05 1980105                    /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5
7f275651d000-7f275651e000 rw-p 0002b000 08:05 1980105                    /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5
7f275651e000-7f27567d1000 r-xp 00000000 08:05 1980107                    /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f27567d1000-7f27569d0000 ---p 002b3000 08:05 1980107                    /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f27569d0000-7f27569ec000 r--p 002b2000 08:05 1980107                    /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f27569ec000-7f27569ed000 rw-p 002ce000 08:05 1980107                    /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f27569ed000-7f2756a35000 r-xp 00000000 08:05 1979438                    /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f2756a35000-7f2756c35000 ---p 00048000 08:05 1979438                    /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f2756c35000-7f2756c36000 r--p 00048000 08:05 1979438                    /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f2756c36000-7f2756c37000 rw-p 00049000 08:05 1979438                    /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f2756c37000-7f2756c4e000 r-xp 00000000 08:05 660530                     /lib/x86_64-linux-gnu/libnsl-2.15.so
7f2756c4e000-7f2756e4d000 ---p 00017000 08:05 660530                     /lib/x86_64-linux-gnu/libnsl-2.15.so
7f2756e4d000-7f2756e4e000 r--p 00016000 08:05 660530                     /lib/x86_64-linux-gnu/libnsl-2.15.so
7f2756e4e000-7f2756e4f000 rw-p 00017000 08:05 660530                     /lib/x86_64-linux-gnu/libnsl-2.15.so
7f2756e4f000-7f2756e51000 rw-p 00000000 00:00 0 
7f2756e51000-7f2756e56000 r-xp 00000000 08:05 1979527                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2756e56000-7f2757055000 ---p 00005000 08:05 1979527                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2757055000-7f2757056000 r--p 00004000 08:05 1979527                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2757056000-7f2757057000 rw-p 00005000 08:05 1979527                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f2757057000-7f2757059000 r-xp 00000000 08:05 1979516                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2757059000-7f2757258000 ---p 00002000 08:05 1979516                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2757258000-7f2757259000 r--p 00001000 08:05 1979516                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f2757259000-7f275725a000 rw-p 00002000 08:05 1979516                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f275725a000-7f2757286000 r-xp 00000000 08:05 660525                     /lib/x86_64-linux-gnu/libncursesw.so.5.9
7f2757286000-7f2757485000 ---p 0002c000 08:05 660525                     /lib/x86_64-linux-gnu/libncursesw.so.5.9
7f2757485000-7f2757486000 r--p 0002b000 08:05 660525                     /lib/x86_64-linux-gnu/libncursesw.so.5.9
7f2757486000-7f2757487000 rw-p 0002c000 08:05 660525                     /lib/x86_64-linux-gnu/libncursesw.so.5.9
7f2757487000-7f2757578000 r-xp 00000000 08:05 660575                     /lib/x86_64-linux-gnu/libslang.so.2.2.4
7f2757578000-7f2757778000 ---p 000f1000 08:05 660575                     /lib/x86_64-linux-gnu/libslang.so.2.2.4
7f2757778000-7f275777c000 r--p 000f1000 08:05 660575                     /lib/x86_64-linux-gnu/libslang.so.2.2.4
7f275777c000-7f2757794000 rw-p 000f5000 08:05 660575                     /lib/x86_64-linux-gnu/libslang.so.2.2.4
7f2757794000-7f27577f8000 rw-p 00000000 00:00 0 
7f27577f8000-7f27578da000 r-xp 00000000 08:05 1980059                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7f27578da000-7f2757ad9000 ---p 000e2000 08:05 1980059                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7f2757ad9000-7f2757ae1000 r--p 000e1000 08:05 1980059                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7f2757ae1000-7f2757ae3000 rw-p 000e9000 08:05 1980059                    /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.16
7f2757ae3000-7f2757af8000 rw-p 00000000 00:00 0 
7f2757af8000-7f2757afd000 r-xp 00000000 08:05 1979573                    /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2757afd000-7f2757cfc000 ---p 00005000 08:05 1979573                    /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2757cfc000-7f2757cfd000 r--p 00004000 08:05 1979573                    /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2757cfd000-7f2757cfe000 rw-p 00005000 08:05 1979573                    /usr/lib/x86_64-linux-gnu/libasyncns.so.0.3.1
7f2757cfe000-7f2757d5e000 r-xp 00000000 08:05 1980037                    /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2757d5e000-7f2757f5e000 ---p 00060000 08:05 1980037                    /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2757f5e000-7f2757f60000 r--p 00060000 08:05 1980037                    /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2757f60000-7f2757f61000 rw-p 00062000 08:05 1980037                    /usr/lib/x86_64-linux-gnu/libsndfile.so.1.0.25
7f2757f61000-7f2757f65000 rw-p 00000000 00:00 0 
7f2757f65000-7f2757f6d000 r-xp 00000000 08:05 660594                     /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f2757f6d000-7f275816c000 ---p 00008000 08:05 660594                     /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f275816c000-7f275816d000 r--p 00007000 08:05 660594                     /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f275816d000-7f275816e000 rw-p 00008000 08:05 660594                     /lib/x86_64-linux-gnu/libwrap.so.0.7.6
7f275816e000-7f275818b000 r-xp 00000000 08:05 1980136                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f275818b000-7f275838a000 ---p 0001d000 08:05 1980136                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f275838a000-7f275838b000 r--p 0001c000 08:05 1980136                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f275838b000-7f275838c000 rw-p 0001d000 08:05 1980136                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f275838c000-7f27583ae000 r-xp 00000000 08:05 1979609                    /usr/lib/x86_64-linux-gnu/libcaca.so.0.99.17
7f27583ae000-7f27585ae000 ---p 00022000 08:05 1979609                    /usr/lib/x86_64-linux-gnu/libcaca.so.0.99.17
7f27585ae000-7f27585af000 r--p 00022000 08:05 1979609                    /usr/lib/x86_64-linux-gnu/libcaca.so.0.99.17
7f27585af000-7f2758652000 rw-p 00023000 08:05 1979609                    /usr/lib/x86_64-linux-gnu/libcaca.so.0.99.17
7f2758652000-7f2758657000 rw-p 00000000 00:00 0 
7f2758657000-7f2758667000 r-xp 00000000 08:05 1979529                    /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7f2758667000-7f2758866000 ---p 00010000 08:05 1979529                    /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7f2758866000-7f2758867000 r--p 0000f000 08:05 1979529                    /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7f2758867000-7f2758868000 rw-p 00010000 08:05 1979529                    /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0
7f2758868000-7f275886b000 r-xp 00000000 08:05 1993708                    /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0.0.3
7f275886b000-7f2758a6a000 ---p 00003000 08:05 1993708                    /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0.0.3
7f2758a6a000-7f2758a6b000 r--p 00002000 08:05 1993708                    /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0.0.3
7f2758a6b000-7f2758a6c000 rw-p 00003000 08:05 1993708                    /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0.0.3
7f2758a6c000-7f2758a9b000 r-xp 00000000 08:05 1982675                    /usr/lib/x86_64-linux-gnu/libaudiofile.so.1.0.0
7f2758a9b000-7f2758c9b000 ---p 0002f000 08:05 1982675                    /usr/lib/x86_64-linux-gnu/libaudiofile.so.1.0.0
7f2758c9b000-7f2758c9d000 r--p 0002f000 08:05 1982675                    /usr/lib/x86_64-linux-gnu/libaudiofile.so.1.0.0
7f2758c9d000-7f2758c9e000 rw-p 00031000 08:05 1982675                    /usr/lib/x86_64-linux-gnu/libaudiofile.so.1.0.0
7f2758c9e000-7f2758ce0000 r-xp 00000000 08:05 660497                     /lib/x86_64-linux-gnu/libdbus-1.so.3.5.8
7f2758ce0000-7f2758ee0000 ---p 00042000 08:05 660497                     /lib/x86_64-linux-gnu/libdbus-1.so.3.5.8
7f2758ee0000-7f2758ee1000 r--p 00042000 08:05 660497                     /lib/x86_64-linux-gnu/libdbus-1.so.3.5.8
7f2758ee1000-7f2758ee2000 rw-p 00043000 08:05 660497                     /lib/x86_64-linux-gnu/libdbus-1.so.3.5.8
7f2758ee2000-7f2758f3e000 r-xp 00000000 08:05 1993709                    /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
7f2758f3e000-7f275913e000 ---p 0005c000 08:05 1993709                    /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
7f275913e000-7f275913f000 r--p 0005c000 08:05 1993709                    /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
7f275913f000-7f2759140000 rw-p 0005d000 08:05 1993709                    /usr/lib/x86_64-linux-gnu/libpulsecommon-1.1.so
7f2759140000-7f2759147000 r-xp 00000000 08:05 1979876                    /usr/lib/x86_64-linux-gnu/libjson.so.0.0.1
7f2759147000-7f2759346000 ---p 00007000 08:05 1979876                    /usr/lib/x86_64-linux-gnu/libjson.so.0.0.1
7f2759346000-7f2759347000 r--p 00006000 08:05 1979876                    /usr/lib/x86_64-linux-gnu/libjson.so.0.0.1
7f2759347000-7f2759348000 rw-p 00007000 08:05 1979876                    /usr/lib/x86_64-linux-gnu/libjson.so.0.0.1./RUN_HISPA_1: línea 17:  2952 Abortado                (`core' generado) qemu-system-i386 -m 128 -display sdl -cpu pentium -k es -net nic,vlan=0,macaddr=52:54:00:12:02:04,model=pcnet -net vde,vlan=0,sock=/var/run/vde2/tap0.ctl -serial unix:/tmp/com1,server,nowait -vga cirrus -boot c -hda "/home/VirtualMachines/Discos/Hispa70_1.vmdk" -cdrom "/home/VirtualMachines/CDROM/hf-7.0a.iso" 2> statusRUN

-----------------------------------

.- output serial.c in statusRUN

serial: write addr=0x01 val=0x02
serial: read addr=0x01 val=0x02
serial: read addr=0x02 val=0x02
serial: write addr=0x01 val=0x00
serial: read addr=0x01 val=0x00
serial: write addr=0x01 val=0x00
serial: read addr=0x01 val=0x00
serial: write addr=0x01 val=0x00
serial: read addr=0x03 val=0x00
serial: write addr=0x03 val=0xbf
serial: speed=9600 parity=E data=8 stop=2
serial: write addr=0x02 val=0x00
serial: write addr=0x03 val=0x00
serial: speed=9600 parity=N data=5 stop=1
serial: write addr=0x02 val=0x01
serial: read addr=0x02 val=0xc1
serial: write addr=0x03 val=0x80
serial: speed=9600 parity=N data=5 stop=1
serial: read addr=0x02 val=0xc1
serial: write addr=0x03 val=0xbf
serial: speed=9600 parity=E data=8 stop=2
serial: read addr=0x02 val=0xc1
serial: write addr=0x03 val=0x80
serial: speed=9600 parity=N data=5 stop=1
serial: write addr=0x02 val=0x21
serial: read addr=0x02 val=0xc1
serial: write addr=0x02 val=0x01
serial: write addr=0x03 val=0x00
serial: speed=9600 parity=N data=5 stop=1
serial: write addr=0x04 val=0x00
serial: write addr=0x02 val=0x06
serial: read addr=0x00 val=0x00
serial: write addr=0x01 val=0x00
serial: write addr=0x02 val=0x06
serial: read addr=0x05 val=0x60
serial: read addr=0x00 val=0x00
serial: read addr=0x02 val=0x01
serial: read addr=0x06 val=0xb0
serial: write addr=0x03 val=0x03
serial: speed=9600 parity=N data=8 stop=1
serial: write addr=0x04 val=0x0b
serial: write addr=0x01 val=0x0d
serial: read addr=0x05 val=0x60
serial: read addr=0x00 val=0x00
serial: read addr=0x02 val=0x01
serial: read addr=0x06 val=0xb0
serial: write addr=0x01 val=0x05
serial: write addr=0x03 val=0x93
serial: speed=9600 parity=N data=8 stop=1
serial: write addr=0x00 val=0x0c
serial: speed=9600 parity=N data=8 stop=1
serial: write addr=0x01 val=0x00
serial: speed=9600 parity=N data=8 stop=1
serial: write addr=0x03 val=0x13
serial: speed=9600 parity=N data=8 stop=1
serial: write addr=0x02 val=0x01
serial: write addr=0x02 val=0x81
serial: read addr=0x06 val=0xb0
serial: write addr=0x04 val=0x09
serial: read addr=0x05 val=0x60
serial: read addr=0x06 val=0xb0
serial: write addr=0x01 val=0x05
serial: read addr=0x02 val=0xc1
serial: read addr=0x06 val=0xb0
serial: write addr=0x01 val=0x05
serial: write addr=0x03 val=0x96
serial: speed=9600 parity=N data=7 stop=2
serial: write addr=0x00 val=0x60
serial: speed=1200 parity=N data=7 stop=2
serial: write addr=0x01 val=0x00
serial: speed=1200 parity=N data=7 stop=2
serial: write addr=0x03 val=0x16
serial: speed=1200 parity=N data=7 stop=2
serial: write addr=0x02 val=0x01
serial: write addr=0x02 val=0x01
serial: write addr=0x04 val=0x08
serial: write addr=0x04 val=0x09
serial: write addr=0x04 val=0x0b
serial: write addr=0x01 val=0x07
serial: read addr=0x05 val=0x60
serial: read addr=0x06 val=0xb0
serial: write addr=0x00 val=0x41

On Wed, Oct 03, 2012 at 12:57:32PM -0000, javier navarro altimira wrote:
> -----------------------------------
> 
> .- script bash launcher
> 
> #!/bin/bash
> 
> qemu-system-i386 -m 128 -display sdl -cpu pentium \
> -k es \
> -net nic,vlan=0,macaddr=52:54:00:12:02:04,model=pcnet \
> -net vde,vlan=0,sock=/var/run/vde2/tap0.ctl \
> -serial unix:/tmp/com1,server,nowait \
> -vga cirrus \
> -boot c -hda "/home/VirtualMachines/Discos/Hispa70_1.vmdk" \
> -cdrom "/home/VirtualMachines/CDROM/hf-7.0a.iso" 2>statusRUN
> 
> echo -n "Pulsa enter para continuar . . . " && read REPLY
> 
> -----------------------------------
> 
> .- Error
> 
> *** buffer overflow detected ***: qemu-system-i386 terminated
> ======= Backtrace: =========
> /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f2759892007]
> /lib/x86_64-linux-gnu/libc.so.6(+0x107f00)[0x7f2759890f00]
> /lib/x86_64-linux-gnu/libc.so.6(+0x108fbe)[0x7f2759891fbe]
> qemu-system-i386(+0xe5153)[0x7f275bfd8153]
> qemu-system-i386(+0x1744f6)[0x7f275c0674f6]
> qemu-system-i386(main+0xe77)[0x7f275bf5ef37]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f27597aa76d]
> qemu-system-i386(+0x70229)[0x7f275bf63229]

Thanks for the bug report.  The backtrace has no symbol information so it is
hard to tell where in QEMU goes wrong.

Please ./configure --enable-debug or install the debuginfo package that comes
with your qemu package.  This will add symbol information to the backtrace when
you reproduce the buffer overflow again.

Stefan


My english language is very bad, sorry.

Recompiled by configure whith --enable-debug quit the problem,
I have testesd the serial port with minicom, it works!!!, sorry

.- steps
    .- configure
    .- make
    .- make install
    .- ifup tap0
    .- ifconfig
    .- run script 1
    .- run script 2
    .- Inside the machines whith minicom works ok.

script 1
--------
#!/bin/bash

echo "Launch machine 1"

qemu-system-i386 -m 128 -display sdl -cpu pentium \
-k es \
-net nic,vlan=0,macaddr=52:54:00:12:02:04,model=pcnet \
-net vde,vlan=0,sock=/var/run/vde2/tap0.ctl \
-serial unix:/tmp/com1,server,nowait \
-vga cirrus \
-boot c -hda "/home/VirtualMachines/Discos/Hispa70_1.vmdk" \
-cdrom "/home/VirtualMachines/CDROM/hf-7.0a.iso"

script 2
--------
#!/bin/bash

echo "Launch machine 2"

qemu-system-i386 -display sdl -cpu pentium \
-net nic,vlan=0,macaddr=52:54:00:12:FF:04,model=pcnet \
-net vde,vlan=0,sock=/var/run/vde2/tap0.ctl \
-serial unix:/tmp/com1,nowait \
-vga cirrus \
-boot c -hda "/home/VirtualMachines/Discos/Hispa70_2.vmdk"

.- configure
./configure --enable-debug --target-list=i386-softmmu,x86_64-softmmu,\
i386-linux-user,x86_64-linux-user --enable-vde --disable-vnc --enable-sdl \
--audio-drv-list=oss,alsa,sdl,esd,pa \
--audio-card-list=ac97,es1370,sb16,cs4231a,adlib,gus,hda &>status

.- Result of configure

Install prefix    /usr/local
BIOS directory    /usr/local/share/qemu
binary directory  /usr/local/bin
library directory /usr/local/lib
include directory /usr/local/include
config directory  /usr/local/etc
Manual directory  /usr/local/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /home/javier/COMPILACIONES/qemu-1.2.0
C compiler        gcc
Host C compiler   gcc
Objective-C compiler gcc
CFLAGS            -g 
QEMU_CFLAGS       -fPIE -DPIE -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing  -fstack-protector-all -Wendif-labels -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python
smbd              /usr/sbin/smbd
host CPU          x86_64
host big endian   no
target list       i386-softmmu x86_64-softmmu i386-linux-user x86_64-linux-user
tcg debug enabled yes
gprof enabled     no
sparse enabled    no
strip binaries    no
profiler          no
static build      no
-Werror enabled   no
SDL support       yes
curses support    yes
curl support      no
mingw32 support   no
Audio drivers     oss alsa sdl esd pa
Extra audio cards ac97 es1370 sb16 cs4231a adlib gus hda
Block whitelist   
Mixer emulation   no
VirtFS support    no
VNC support       no
xen support       no
brlapi support    no
bluez  support    no
Documentation     yes
NPTL support      yes
GUEST_BASE        yes
PIE               yes
vde support       yes
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
TCG interpreter   no
fdt support       no
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
uuid support      no
libcap-ng support no
vhost-net support yes
Trace backend     nop
Trace output file trace-<pid>
spice support     no
rbd support       no
xfsctl support    no
nss used          no
usb net redir     no
OpenGL support    yes
libiscsi support  no
build guest agent yes
seccomp support   no
coroutine backend ucontext

.- ifconfig
tap0      Link encap:Ethernet  direcciónHW 1e:b9:3d:8d:cd:29  
          Direc. inet:10.0.2.1  Difus.:10.0.2.255  Másc:255.255.255.0
          Dirección inet6: fe80::1cb9:3dff:fe8d:cd29/64 Alcance:Enlace
          ACTIVO DIFUSIÓN FUNCIONANDO MULTICAST  MTU:1500  Métrica:1
          Paquetes RX:0 errores:0 perdidos:0 overruns:0 frame:0
          Paquetes TX:89 errores:0 perdidos:0 overruns:0 carrier:0
          colisiones:0 long.colaTX:500 
          Bytes RX:0 (0.0 B)  TX bytes:17478 (17.4 KB)



Triaging old bug tickets... can you anyhow still reproduce this issue with the latest version of QEMU? Or could we close this ticket nowadays?

[Expired for QEMU because there has been no activity for 60 days.]