[Playerstage-users] run error during simulation

[WANG W. <wan...@gm...>]

Hi all,

I just wrote a c++ file of player and simulated it in stage.
When I run the file, the following error occurred. I have no clue about
this.

Has anyone some suggestion?

Thank you very much.

*** glibc detected *** ./main: double free or corruption (fasttop):
0x080508c8 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7cd6a85]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7cda4f0]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb7ea2b11]
/usr/lib/libstdc++.so.6(_ZdaPv+0x1d)[0xb7ea2b6d]
./main[0x804a03a]
./main[0x8049f03]
./main[0x8049f4d]
./main[0x804adc7]
./main[0x804ae67]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7c81450]
./main(__gxx_personality_v0+0xc5)[0x8049001]
======= Memory map: ========
08048000-0804c000 r-xp 00000000 08:04 1572964
/home/weiwang/Desktop/bbcontrol/src/main
0804c000-0804d000 rw-p 00004000 08:04 1572964
/home/weiwang/Desktop/bbcontrol/src/main
0804d000-0806e000 rw-p 0804d000 00:00 0          [heap]
ae800000-ae821000 rw-p ae800000 00:00 0
ae821000-ae900000 ---p ae821000 00:00 0
ae915000-b316d000 rw-p ae915000 00:00 0
b316d000-b3176000 r-xp 00000000 08:03 2359432    /lib/tls/i686/cmov/
libnss_files-2.7.so
b3176000-b3178000 rw-p 00008000 08:03 2359432    /lib/tls/i686/cmov/
libnss_files-2.7.so
b3178000-b79d2000 rw-p b3178000 00:00 0
b79d2000-b79d6000 r-xp 00000000 08:03 1180979    /usr/lib/libXdmcp.so.6.0.0
b79d6000-b79d7000 rw-p 00003000 08:03 1180979    /usr/lib/libXdmcp.so.6.0.0
b79d7000-b79ee000 r-xp 00000000 08:03 1180598    /usr/lib/libxcb.so.1.0.0
b79ee000-b79ef000 rw-p 00016000 08:03 1180598    /usr/lib/libxcb.so.1.0.0
b79ef000-b79f0000 r-xp 00000000 08:03 1180641
/usr/lib/libxcb-xlib.so.0.0.0
b79f0000-b79f1000 rw-p 00000000 08:03 1180641
/usr/lib/libxcb-xlib.so.0.0.0
b79f1000-b79f3000 r-xp 00000000 08:03 1180968    /usr/lib/libXau.so.6.0.0
b79f3000-b79f4000 rw-p 00001000 08:03 1180968    /usr/lib/libXau.so.6.0.0
b79f4000-b79f5000 rw-p b79f4000 00:00 0
b79f5000-b7ad9000 r-xp 00000000 08:03 1180872    /usr/lib/libX11.so.6.2.0
b7ad9000-b7adc000 rw-p 000e4000 08:03 1180872    /usr/lib/libX11.so.6.2.0
b7adc000-b7ae9000 r-xp 00000000 08:03 1180983    /usr/lib/libXext.so.6.4.0
b7ae9000-b7aea000 rw-p 0000d000 08:03 1180983    /usr/lib/libXext.so.6.4.0
b7aea000-b7b6c000 r-xp 00000000 08:03 1181373
/usr/lib/libGLU.so.1.3.070002
b7b6c000-b7b6d000 rw-p 00081000 08:03 1181373
/usr/lib/libGLU.so.1.3.070002
b7b6d000-b7be1000 r-xp 00000000 08:03 1183955    /usr/lib/libGL.so.1.2
b7be1000-b7be3000 rw-p 00073000 08:03 1183955    /usr/lib/libGL.so.1.2
b7be3000-b7be8000 rw-p b7be3000 00:00 0
b7be8000-b7c07000 r-xp 00000000 08:03 1181456    /usr/lib/libjpeg.so.62.0.0
b7c07000-b7c08000 rw-p 0001e000 08:03 1181456    /usr/lib/libjpeg.so.62.0.0
b7c08000-b7c0a000 r-xp 00000000 08:03 2359426    /lib/tls/i686/cmov/
libdl-2.7.so
b7c0a000-b7c0c000 rw-p 00001000 08:03 2359426    /lib/tls/i686/cmov/
libdl-2.7.so
b7c0c000-b7c12000 r-xp 00000000 08:03 1181421    /usr/lib/libltdl.so.3.1.6
b7c12000-b7c13000 rw-p 00005000 08:03 1181421    /usr/lib/libltdl.so.3.1.6
b7c13000-b7c27000 r-xp 00000000 08:03 1179883    /usr/lib/libz.so.1.2.3.3
b7c27000-b7c28000 rw-p 00013000 08:03 1179883    /usr/lib/libz.so.1.2.3.3
b7c28000-b7c2d000 r-xp 00000000 08:03 1181544
/usr/lib/libraw1394.so.8.2.0
b7c2d000-b7c2e000 rw-p 00004000 08:03 1181544
/usr/lib/libraw1394.so.8.2.0
b7c2e000-b7c35000 r-xp 00000000 08:03 2359439    /lib/tls/i686/cmov/
librt-2.7.so
b7c35000-b7c37000 rw-p 00006000 08:03 2359439    /lib/tls/i686/cmov/
librt-2.7.so
b7c37000-b7c38000 rw-p b7c37000 00:00 0
b7c38000-b7c4c000 r-xp 00000000 08:03 2359429    /lib/tls/i686/cmov/
libnsl-2.7.so
b7c4c000-b7c4e000 rw-p 00013000 08:03 2359429    /lib/tls/i686/cmov/
libnsl-2.7.so
b7c4e000-b7c50000 rw-p b7c4e000 00:00 0
b7c50000-b7c64000 r-xp 00000000 08:03 2359437    /lib/tls/i686/cmov/
libpthread-2.7.so
b7c64000-b7c66000 rw-p 00013000 08:03 2359437    /lib/tls/i686/cmov/
libpthread-2.7.so
b7c66000-b7c68000 rw-p b7c66000 00:00 0
b7c68000-b7c6a000 r-xp 00000000 08:03 1312260
/usr/local/lib/libplayerutils.so.2.1.0
b7c6a000-b7c6b000 rw-p 00001000 08:03 1312260
/usr/local/lib/libplayerutils.so.2.1.0
b7c6b000-b7db4000 r-xp 00000000 08:03 2359423    /lib/tls/i686/cmov/
libc-2.7.so
b7db4000-b7db5000 r--p 00149000 08:03 2359423    /lib/tls/i686/cmov/
libc-2.7.so
b7db5000-b7db7000 rw-p 0014a000 08:03 2359423    /lib/tls/i686/cmov/
libc-2.7.so
b7db7000-b7dba000 rw-p b7db7000 00:00 0
b7dba000-b7dc4000 r-xp 00000000 08:03 2326596    /lib/libgcc_s.so.1
b7dc4000-b7dc5000 rw-p 0000a000 08:03 2326596    /lib/libgcc_s.so.1
b7dc5000-b7de8Aborted

-- 
Wei WANG
wei...@en...
ENSTA, ParisTech