What could be the problem


# icegenerator
malloc: using debugging hooks
*** glibc detected *** icegenerator: free(): invalid pointer: 0x000000001530c590 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2b0c0cd82075]
/lib64/libc.so.6(cfree+0xd1)[0x2b0c0cd7e941]
icegenerator[0x405bc4]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2b0c0cd29994]
icegenerator(__gxx_personality_v0+0x109)[0x402499]
======= Memory map: ========
00400000-00409000 r-xp 00000000 fd:00 102859263 /usr/local/bin/icegenerator
00609000-0060a000 rw-p 00009000 fd:00 102859263 /usr/local/bin/icegenerator
1530c000-1532d000 rw-p 1530c000 00:00 0 [heap]
2b0c0b4aa000-2b0c0b4c6000 r-xp 00000000 fd:00 109647484 /lib64/ld-2.5.so
2b0c0b4c6000-2b0c0b4c7000 rw-p 2b0c0b4c6000 00:00 0
2b0c0b4cd000-2b0c0b4ce000 rw-p 2b0c0b4cd000 00:00 0
2b0c0b6c6000-2b0c0b6c7000 r--p 0001c000 fd:00 109647484 /lib64/ld-2.5.so
2b0c0b6c7000-2b0c0b6c8000 rw-p 0001d000 fd:00 109647484 /lib64/ld-2.5.so
2b0c0b6c8000-2b0c0b6cf000 r-xp 00000000 fd:00 109648618 /lib64/librt-2.5.so
2b0c0b6cf000-2b0c0b8cf000 ---p 00007000 fd:00 109648618 /lib64/librt-2.5.so
2b0c0b8cf000-2b0c0b8d0000 r--p 00007000 fd:00 109648618 /lib64/librt-2.5.so
2b0c0b8d0000-2b0c0b8d1000 rw-p 00008000 fd:00 109648618 /lib64/librt-2.5.so
2b0c0b8d1000-2b0c0b8e0000 r-xp 00000000 fd:00 95299215 /usr/local/lib/libshout.so.3.2.0
2b0c0b8e0000-2b0c0bae0000 ---p 0000f000 fd:00 95299215 /usr/local/lib/libshout.so.3.2.0
2b0c0bae0000-2b0c0bae1000 rw-p 0000f000 fd:00 95299215 /usr/local/lib/libshout.so.3.2.0
2b0c0bae1000-2b0c0bafe000 r-xp 00000000 fd:00 109649387 /usr/lib64/libvorbis.so.0.3.1
2b0c0bafe000-2b0c0bcfe000 ---p 0001d000 fd:00 109649387 /usr/lib64/libvorbis.so.0.3.1
2b0c0bcfe000-2b0c0bd0d000 rw-p 0001d000 fd:00 109649387 /usr/lib64/libvorbis.so.0.3.1
2b0c0bd0d000-2b0c0bd0e000 rw-p 2b0c0bd0d000 00:00 0
2b0c0bd0e000-2b0c0bd40000 r-xp 00000000 fd:00 109649396 /usr/lib64/libtheora.so.0.2.0
2b0c0bd40000-2b0c0bf40000 ---p 00032000 fd:00 109649396 /usr/lib64/libtheora.so.0.2.0
2b0c0bf40000-2b0c0bf41000 rw-p 00032000 fd:00 109649396 /usr/lib64/libtheora.so.0.2.0
2b0c0bf41000-2b0c0bf56000 r-xp 00000000 fd:00 109649406 /usr/lib64/libspeex.so.1.3.0
2b0c0bf56000-2b0c0c155000 ---p 00015000 fd:00 109649406 /usr/lib64/libspeex.so.1.3.0
2b0c0c155000-2b0c0c159000 rw-p 00014000 fd:00 109649406 /usr/lib64/libspeex.so.1.3.0
2b0c0c159000-2b0c0c15e000 r-xp 00000000 fd:00 109649385 /usr/lib64/libogg.so.0.5.3
2b0c0c15e000-2b0c0c35d000 ---p 00005000 fd:00 109649385 /usr/lib64/libogg.so.0.5.3
2b0c0c35d000-2b0c0c35e000 rw-p 00004000 fd:00 109649385 /usr/lib64/libogg.so.0.5.3
2b0c0c35e000-2b0c0c35f000 rw-p 2b0c0c35e000 00:00 0
2b0c0c35f000-2b0c0c445000 r-xp 00000000 fd:00 109645694 /usr/lib64/libstdc++.so.6.0.8
2b0c0c445000-2b0c0c644000 ---p 000e6000 fd:00 109645694 /usr/lib64/libstdc++.so.6.0.8
2b0c0c644000-2b0c0c64a000 r--p 000e5000 fd:00 109645694 /usr/lib64/libstdc++.so.6.0.8
2b0c0c64a000-2b0c0c64d000 rw-p 000eb000 fd:00 109645694 /usr/lib64/libstdc++.so.6.0.8
2b0c0c64d000-2b0c0c65f000 rw-p 2b0c0c64d000 00:00 0
2b0c0c65f000-2b0c0c6e1000 r-xp 00000000 fd:00 109648610 /lib64/libm-2.5.so
2b0c0c6e1000-2b0c0c8e0000 ---p 00082000 fd:00 109648610 /lib64/libm-2.5.so
2b0c0c8e0000-2b0c0c8e1000 r--p 00081000 fd:00 109648610 /lib64/libm-2.5.so
2b0c0c8e1000-2b0c0c8e2000 rw-p 00082000 fd:00 109648610 /lib64/libm-2.5.so
2b0c0c8e2000-2b0c0c8ef000 r-xp 00000000 fd:00 109649196 /lib64/libgcc_s-4.1.2-20080825.so.1
2b0c0c8ef000-2b0c0caef000 ---p 0000d000 fd:00 109649196 /lib64/libgcc_s-4.1.2-20080825.so.1
2b0c0caef000-2b0c0caf0000 rw-p 0000d000 fd:00 109649196 /lib64/libgcc_s-4.1.2-20080825.so.1
2b0c0caf0000-2b0c0caf1000 rw-p 2b0c0caf0000 00:00 0
2b0c0caf1000-2b0c0cb07000 r-xp 00000000 fd:00 109648554 /lib64/libpthread-2.5.so
2b0c0cb07000-2b0c0cd06000 ---p 00016000 fd:00 109648554 /lib64/libpthread-2.5.so
2b0c0cd06000-2b0c0cd07000 r--p 00015000 fd:00 109648554 /lib64/libpthread-2.5.so
2b0c0cd07000-2b0c0cd08000 rw-p 00016000 fd:00 109648554 /lib64/libpthread-2.5.so
2b0c0cd08000-2b0c0cd0c000 rw-p 2b0c0cd08000 00:00 0
2b0c0cd0c000-2b0c0ce5a000 r-xp 00000000 fd:00 109648609 /lib64/libc-2.5.so
2b0c0ce5a000-2b0c0d05a000 ---p 0014e000 fd:00 109648609 /lib64/libc-2.5.so
2b0c0d05a000-2b0c0d05e000 r--p 0014e000 fd:00 109648609 /lib64/libc-2.5.so
2b0c0d05e000-2b0c0d05f000 rw-p 00152000 fd:00 109648609 /lib64/libc-2.5.so
2b0c0d05f000-2b0c0d066000 rw-p 2b0c0d05f000 00:00 0
7fffdfab0000-7fffdfac5000 rw-p 7ffffffea000 00:00 0 [stack]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]
Aborted

# /usr/local/ices/bin/ices
malloc: using debugging hooks
Logfile opened
*** glibc detected *** /usr/local/ices/bin/ices: free(): invalid pointer: 0xb7d81178 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7c980ea]
/lib/libc.so.6(cfree+0xdb)[0xb7c94b8b]
/usr/local/ices/bin/ices[0x80502d0]
/usr/local/ices/bin/ices[0x804fbf5]
/usr/local/ices/bin/ices[0x804fcc9]
/usr/local/ices/bin/ices[0x804fa35]
/usr/local/ices/bin/ices[0x804ab8a]
/usr/local/ices/bin/ices[0x8049f97]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7c40e9c]
/usr/local/ices/bin/ices[0x8049ee1]
======= Memory map: ========
08048000-08053000 r-xp 00000000 fd:00 96862672 /usr/local/ices/bin/ices
08053000-08054000 rw-p 0000a000 fd:00 96862672 /usr/local/ices/bin/ices
08054000-0810a000 rw-p 08054000 00:00 0
096ad000-096ce000 rw-p 096ad000 00:00 0 [heap]
b7c0b000-b7c16000 r-xp 00000000 fd:00 109649198 /lib/libgcc_s-4.1.2-20080825.so.1
b7c16000-b7c17000 rw-p 0000a000 fd:00 109649198 /lib/libgcc_s-4.1.2-20080825.so.1
b7c1d000-b7c27000 r-xp 00000000 fd:00 109647112 /lib/libnss_files-2.5.so
b7c27000-b7c28000 r--p 00009000 fd:00 109647112 /lib/libnss_files-2.5.so
b7c28000-b7c29000 rw-p 0000a000 fd:00 109647112 /lib/libnss_files-2.5.so
b7c29000-b7c2b000 rw-p b7c29000 00:00 0
b7c2b000-b7d7e000 r-xp 00000000 fd:00 109647135 /lib/libc-2.5.so
b7d7e000-b7d80000 r--p 00153000 fd:00 109647135 /lib/libc-2.5.so
b7d80000-b7d81000 rw-p 00155000 fd:00 109647135 /lib/libc-2.5.so
b7d81000-b7d84000 rw-p b7d81000 00:00 0
b7d84000-b7d99000 r-xp 00000000 fd:00 109647088 /lib/libpthread-2.5.so
b7d99000-b7d9a000 r--p 00015000 fd:00 109647088 /lib/libpthread-2.5.so
b7d9a000-b7d9b000 rw-p 00016000 fd:00 109647088 /lib/libpthread-2.5.so
b7d9b000-b7d9d000 rw-p b7d9b000 00:00 0
b7d9d000-b7dc4000 r-xp 00000000 fd:00 109647136 /lib/libm-2.5.so
b7dc4000-b7dc5000 r--p 00026000 fd:00 109647136 /lib/libm-2.5.so
b7dc5000-b7dc6000 rw-p 00027000 fd:00 109647136 /lib/libm-2.5.so
b7dc8000-b7dcc000 rw-p b7dc8000 00:00 0
b7dcc000-b7dd0000 r-xp 00000000 fd:00 96862735 /usr/local/ices/lib/libogg.so.0.5.3
b7dd0000-b7dd1000 rw-p 00003000 fd:00 96862735 /usr/local/ices/lib/libogg.so.0.5.3
b7dd1000-b7dd2000 rw-p b7dd1000 00:00 0
b7dd2000-b7ded000 r-xp 00000000 fd:00 96862745 /usr/local/ices/lib/libvorbis.so.0.3.1
b7ded000-b7dfb000 rw-p 0001a000 fd:00 96862745 /usr/local/ices/lib/libvorbis.so.0.3.1
b7dfb000-b7e02000 r-xp 00000000 fd:00 96862755 /usr/local/ices/lib/libvorbisfile.so.3.1.1
b7e02000-b7e03000 rw-p 00006000 fd:00 96862755 /usr/local/ices/lib/libvorbisfile.so.3.1.1
b7e03000-b7e61000 r-xp 00000000 fd:00 96862730 /usr/local/ices/lib/libmp3lame.so.0.0.0
b7e61000-b7e62000 rw-p 0005e000 fd:00 96862730 /usr/local/ices/lib/libmp3lame.so.0.0.0
b7e62000-b7e93000 rw-p b7e62000 00:00 0
b7e93000-b7efb000 r-xp 00000000 fd:00 96862760 /usr/local/ices/lib/libxml.so.1.8.17
b7efb000-b7efe000 rw-p 00068000 fd:00 96862760 /usr/local/ices/lib/libxml.so.1.8.17
b7efe000-b7f0b000 r-xp 00000000 fd:00 96862740 /usr/local/ices/lib/libshout.so.3.2.0
b7f0b000-b7f0c000 rw-p 0000c000 fd:00 96862740 /usr/local/ices/lib/libshout.so.3.2.0
b7f0c000-b7f0d000 rw-p b7f0c000 00:00 0
b7f0d000-b7f28000 r-xp 00000000 fd:00 109647118 /lib/ld-2.5.so
b7f28000-b7f29000 r--p 0001a000 fd:00 109647118 /lib/ld-2.5.so
b7f29000-b7f2a000 rw-p 0001b000 fd:00 109647118 /lib/ld-2.5.so
bfd42000-bfd57000 rw-p 7ffffffea000 00:00 0 [stack]
Aborted