rolauncher crash : double free or corruption (out): 0x08648a70 ***

[saxtro]

Hi all, there are some mounths i cant run rolancher, no debug symbols found but i post this bug report

utente@tron:/media/work_dir/regnum_online$ gdb ./rolauncher 
GNU gdb 6.6-debian
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This GDB was configured as "i486-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(gdb) run
Starting program: /media/work_dir/regnum_online/rolauncher 
(no debugging symbols found)
(no debugging symbols found)
Failed to read a valid object file image from memory.
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1232082224 (LWP 4316)]
(no debugging symbols found)
(no debugging symbols found)
[New Thread -1234031728 (LWP 4319)]
*** glibc detected *** /media/work_dir/regnum_online/rolauncher: double free or corruption (out): 0x08648a70 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb776bd75]
/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb776f810]
/usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb767d961]
/media/work_dir/regnum_online/rolauncher[0x817613d]
/media/work_dir/regnum_online/rolauncher[0x8070b53]
/media/work_dir/regnum_online/rolauncher[0x8065a7a]
/media/work_dir/regnum_online/rolauncher[0x8067ed1]
/media/work_dir/regnum_online/rolauncher[0x810074e]
/media/work_dir/regnum_online/rolauncher[0x805c55e]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7718050]
/media/work_dir/regnum_online/rolauncher(__gxx_personality_v0+0x3d5)[0x805c391]
======= Memory map: ========
08048000-0840e000 r-xp 00000000 08:14 311304     /media/work_dir/regnum_online/rolauncher
0840e000-0844b000 rw-p 003c6000 08:14 311304     /media/work_dir/regnum_online/rolauncher
0844b000-08664000 rw-p 0844b000 00:00 0          [heap]
b5c00000-b5c21000 rw-p b5c00000 00:00 0 
b5c21000-b5d00000 ---p b5c21000 00:00 0 
b5dc6000-b5e45000 r--p 00000000 08:02 247428     /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf
b5e45000-b5e47000 r-xp 00000000 08:02 3419635    /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b5e47000-b5e48000 rw-p 00001000 08:02 3419635    /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b5e48000-b5e4e000 r--s 00000000 08:02 541661     /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
b5e4e000-b5e4f000 r--s 00000000 08:02 541903     /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
b5e4f000-b5e52000 r--s 00000000 08:02 541901     /var/cache/fontconfig/ddc79d3ea06a7c6ffa86ede85f3bb5df-x86.cache-2
b5e52000-b5e53000 r--s 00000000 08:02 541900     /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-x86.cache-2
b5e53000-b5e54000 r--s 00000000 08:02 541899     /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
b5e54000-b5e58000 r--s 00000000 08:02 541898     /var/cache/fontconfig/921a30a17f0be15c70ac14043cb7a739-x86.cache-2
b5e58000-b5e59000 r--s 00000000 08:02 541897     /var/cache/fontconfig/c69f04ab05004e31a6d5e715764f16d8-x86.cache-2
b5e59000-b5e5c000 r--s 00000000 08:02 541896     /var/cache/fontconfig/926e794c3d5e5dffcaf2fa83ef8d36c2-x86.cache-2
b5e5c000-b5e5d000 r--s 00000000 08:02 541895     /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
b5e5d000-b5e5f000 r--s 00000000 08:02 541894     /var/cache/fontconfig/646addb8444faa74ee138aa00ab0b6a0-x86.cache-2
b5e5f000-b5e61000 r--s 00000000 08:02 541893     /var/cache/fontconfig/20bd79ad97094406f7d1b9654bfbd926-x86.cache-2
b5e61000-b5e62000 r--s 00000000 08:02 541892     /var/cache/fontconfig/75a2cd575a62c63e802c11411fb87c37-x86.cache-2
b5e62000-b5e64000 r--s 00000000 08:02 541882     /var/cache/fontconfig/9c0624108b9a2ae8552f664125be8356-x86.cache-2
b5e64000-b5e6a000 r--s 00000000 08:02 541586     /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-x86.cache-2
b5e6a000-b5e6c000 r--s 00000000 08:02 541585     /var/cache/fontconfig/de156ccd2eddbdc19d37a45b8b2aac9c-x86.cache-2
b5e6c000-b5e6e000 r--s 00000000 08:02 541584     /var/cache/fontconfig/da1bd5ca8443ffe22927a23ce431d198-x86.cache-2
b5e6e000-b5e76000 r--s 00000000 08:02 541583     /var/cache/fontconfig/e3de0de479f42330eadf588a55fb5bf4-x86.cache-2
b5e76000-b5e7c000 r--s 00000000 08:02 541580     /var/cache/fontconfig/0f34bcd4b6ee430af32735b75db7f02b-x86.cache-2
b5e7c000-b5e7d000 r--s 00000000 08:02 541578     /var/cache/fontconfig/4794a0821666d79190d59a36cb4f44b5-x86.cache-2
b5e7d000-b5e94000 r--s 00000000 08:02 541577     /var/cache/fontconfig/365b55f210c0a22e9a19e35191240f32-x86.cache-2
b5e94000-b5e96000 r--s 00000000 08:02 541555     /var/cache/fontconfig/de9486f0b47a4d768a594cb4198cb1c6-x86.cache-2
b5e96000-b5e9c000 r--s 00000000 08:02 541550     /var/cache/fontconfig/d52a8644073d54c13679302ca1180695-x86.cache-2
b5e9c000-b5e9f000 r--s 00000000 08:02 541548     /var/cache/fontconfig/6386b86020ecc1ef9690bb720a13964f-x86.cache-2
b5e9f000-b5ea3000 r--s 00000000 08:02 539645     /var/cache/fontconfig/089dead882dea3570ffc31a9898cfb69-x86.cach
Program received signal SIGABRT, Aborted.
[Switching to Thread -1232082224 (LWP 4316)]
0xffffe410 in ?? ()
(gdb)

with this fix it work fine, but what about fix the double buffer allocation function not supported from latest libc6?

utente@tron:/usr/bin$ cat regnumonline 
# /bin/sh!
URL=/media/work_dir/regnum_online
BIN=./rolauncher

export MALLOC_CHECK_=0
cd $URL
exec $BIN
utente@tron:/usr/bin$

i hope this fix can help some one