OS: Suse 10.2
uname -a : Linux monster 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686 i686 i386 GNU/Linux
3Dcard: XFX Geforce 7950GT 570M

To recreate the bug:
Open blender.
Enter weight paint mode.
choose 'paint'-> 'clean weight' ...
It crashes.

Here is the console output:


guessing './blender' == '/usr/lib/blender/./blender'
Compiled with Python version 2.5.
Checking for installed Python... got it!
*** buffer overflow detected ***: ./blender terminated
======= Backtrace: =========
/lib/libc.so.6(__chk_fail+0x41)[0xb783e581]
/lib/libc.so.6(__strcpy_chk+0x43)[0xb783da53]
./blender(add_numbut+0x63)[0x8171103]
./blender[0x83b1710]
/usr/lib/libpython2.5.so.1.0(PyCFunction_Call+0x14d)[0xb7ee5ddd]
/usr/lib/libpython2.5.so.1.0(PyEval_EvalFrameEx+0x57ef)[0xb7f2e2bf]
/usr/lib/libpython2.5.so.1.0(PyEval_EvalFrameEx+0x55bb)[0xb7f2e08b]
/usr/lib/libpython2.5.so.1.0(PyEval_EvalCodeEx+0x7c4)[0xb7f2f734]
/usr/lib/libpython2.5.so.1.0(PyEval_EvalCode+0x63)[0xb7f2f7b3]
/usr/lib/libpython2.5.so.1.0[0xb7f47b66]
/usr/lib/libpython2.5.so.1.0(PyRun_StringFlags+0x81)[0xb7f47dc1]
./blender(BPY_menu_do_python+0x3bd)[0x8366b0d]
./blender[0x81ad4f2]
./blender(uiDoBlocks+0x263)[0x8253793]
./blender(screenmain+0x8c6)[0x8135376]
./blender(main+0x3e9)[0x8114ef9]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7782f9c]
./blender[0x8114651]
======= Memory map: ========
08048000-087f7000 r-xp 00000000 fd:06 526801 /usr/lib/blender/blender
087f7000-08800000 r--p 007af000 fd:06 526801 /usr/lib/blender/blender
08800000-088f0000 rw-p 007b8000 fd:06 526801 /usr/lib/blender/blender
088f0000-08d25000 rw-p 088f0000 00:00 0 [heap]
b628d000-b630d000 rw-s 34a77000 00:0e 13245 /dev/nvidia0
b630d000-b635f000 r-xp 00000000 fd:06 362713 /usr/lib/libtiff.so.3.8.2
b635f000-b6360000 r--p 00051000 fd:06 362713 /usr/lib/libtiff.so.3.8.2
b6360000-b6362000 rw-p 00052000 fd:06 362713 /usr/lib/libtiff.so.3.8.2
b6362000-b6366000 r-xp 00000000 fd:06 362949 /usr/lib/libXfixes.so.3.1.0
b6366000-b6368000 rw-p 00003000 fd:06 362949 /usr/lib/libXfixes.so.3.1.0
b6368000-b6370000 r-xp 00000000 fd:06 363303 /usr/lib/libXcursor.so.1.0.2
b6370000-b6372000 rw-p 00007000 fd:06 363303 /usr/lib/libXcursor.so.1.0.2
b6393000-b6394000 rw-s 00000000 00:08 655367 /SYSV00000000 (deleted)
b6394000-b6395000 rw-s 00000000 00:08 622598 /SYSV00000000 (deleted)
b6395000-b63d5000 rw-s 8ffbe000 00:0e 13245 /dev/nvidia0
b63d5000-b64d5000 rw-s 34ae2000 00:0e 13245 /dev/nvidia0
b64d5000-b6617000 rw-s 34a0b000 00:0e 13245 /dev/nvidia0
b6617000-b6658000 rw-p b6617000 00:00 0
b6658000-b66c2000 rw-p 00000000 00:0e 3194 /dev/zero
b66c2000-b6bc2000 rw-s 80000000 00:0e 13245 /dev/nvidia0
b6bc2000-b6be3000 rw-p b6bc2000 00:00 0
b6be3000-b6c0d000 rw-s 00000000 00:08 32768 /SYSV00000000 (deleted)
b6c0d000-b6c4e000 rw-p b6c0d000 00:00 0
b6c4e000-b6c89000 r--p 00000000 fd:06 378175 /usr/lib/locale/nb_NO.utf8/LC_CTYPE
b6c89000-b6cca000 rw-p b6c89000 00:00 0
b6ccb000-b6d76000 rw-p b6ccb000 00:00 0
b6d76000-b6d7b000 r-xp 00000000 fd:06 363207 /usr/lib/libgpm.so.1.19.0
b6d7b000-b6d7d000 rw-p 00004000 fd:06 363207 /usr/lib/libgpm.so.1.19.0
b6d7d000-b6d7e000 rw-p b6d7d000 00:00 0
b6d7e000-b6db9000 r-xp 00000000 09:00 13339 /lib/libncurses.so.5.5
b6db9000-b6dc0000 r--p 0003a000 09:00 13339 /lib/libncurses.so.5.5
b6dc0000-b6dc5000 rw-p 00041000 09:00 13339 /lib/libncurses.so.5.5
b6dc5000-b6dc9000 r-xp 00000000 fd:06 360621 /usr/lib/libXdmcp.so.6.0.0
b6dc9000-b6dcb000 rw-p 00003000 fd:06 360621 /usr/lib/libXdmcp.so.6.0.0
b6dcb000-b6dcd000 r-xp 00000000 fd:06 360619 /usr/lib/libXau.so.6.0.0
b6dcd000-b6dcf000 rw-p 00001000 fd:06 360619 /usr/lib/libXau.so.6.0.0
b6dcf000-b6ddc000 r-xp 00000000 fd:06 362947 /usr/lib/libXext.so.6.4.0
b6ddc000-b6dde000 rw-p 0000c000 fd:06 362947 /usr/lib/libXext.so.6.4.0
b6dde000-b6ddf000 r-xp 00000000 fd:06 378224 /usr/lib/tls/libnvidia-tls.so.1.0.9746
b6ddf000-b6de0000 rw-p 00000000 fd:06 378224 /usr/lib/tls/libnvidia-tls.so.1.0.9746
b6de0000-b6de1000 rw-p b6de0000 00:00 0
b6de1000-b7716000 r-xp 00000000 fd:06 397636 /usr/lib/libGLcore.so.1.0.9746
b7716000-b774d000 rwxp 00934000 fd:06 397636 /usr/lib/libGLcore.so.1.0.9746
b774d000-b7752000 rwxp b774d000 00:00 0
b7752000-b7769000 r-xp 00000000 fd:06 396894 /usr/lib/libaa.so.1.0.4
b7769000-b776b000 rw-p 00017000 fd:06 396894 /usr/lib/libaa.so.1.0.4
b776b000-b776d000 rw-p b776b000 00:00 0
b776d000-b7895000 r-xp 00000000 09:00 13298 /lib/libc-2.5.so
b7895000-b7896000 r--p 00128000 09:00 13298 /lib/libc-2.5.so
b7896000-b7898000 rw-p 00129000 09:00 13298 /lib/libc-2.5.so
b7898000-b789b000 rw-p b7898000 00:00 0
b789b000-b78a5000 r-xp 00000000 09:00 13362 /lib/libgcc_s.so.1
b78a5000-b78a7000 rw-p 00009000 09:00 13362 /lib/libgcc_s.so.1
b78a7000-b7980000 r-xp 00000000 fd:06 362693 /usr/lib/libstdc++.so.6.0.8
b7980000-b7983000 r--p 000d9000 fd:06 362693 /usr/lib/libstdc++.so.6.0.8
b7983000-b7985000 rw-p 000dc000 fd:06 362693 /usr/lib/libstdc++.so.6.0.8
b7985000-b798c000 rw-p b7985000 00:00 0
b798c000-b79a0000 r-xp 00000000 09:00 13324 /lib/libpthread-2.5.so
b79a0000-b79a2000 rw-p 00013000 09:00 13324 /lib/libpthread-2.5.so
b79a2000-b79a4000 rw-p b79a2000 00:00 0
b79a4000-b79a6000 r-xp 00000000 09:00 13304 /lib/libdl-2.5.so
b79a6000-b79a8000 rw-p 00001000 09:00 13304 /lib/libdl-2.5.so
b79a8000-b79cc000 r-xp 00000000 09:00 13306 /lib/libm-2.5.so
b79cc000-b79ce000 rw-p 00023000 09:00 13306 /lib/libm-2.5.so
b79ce000-b79d0000 r-xp 00000000 09:00 13332 /lib/libutil-2.5.so
b79d0000-b79d2000 rw-p 00001000 09:00 13332 /lib/libutil-2.5.so
b79d2000-b79d9000 r-xp 00000000 fd:06 363317 /usr/lib/libXi.so.6.0.0
b79d9000-b79db000 rw-p 00006000 fd:06 363317 /usr/lib/libXi.so.6.0.0
b79db000-b7af3000 r-xp 00000000 fd:06 362735 /usr/lib/libX11.so.6.2.0
b7af3000-b7af7000 rw-p 00118000 fd:06 362735 /usr/lib/libX11.so.6.2.0
b7af7000-b7af9000 rw-p b7af7000 00:00 0
b7af9000-b7b6f000 r-xp 00000000 fd:06 397640 /usr/lib/libGLU.so.1.3.060501
b7b6f000-b7b71000 rw-p 00075000 fd:06 397640 /usr/lib/libGLU.so.1.3.060501
b7b71000-b7be9000 r-xp 00000000 fd:06 396940 /usr/lib/libGL.so.1.0.9746
b7be9000-b7c04000 rwxp 00077000 fd:06 396940 /usr/lib/libGL.so.1.0.9746
b7c04000-b/usr/bin/blender: line 3: 4930 Avbrutt (SIGABRT) ./blender "$@"