Bug#722693: berusky2: Double free on exit

[Guillem Jover]

Package: berusky2
Version: 0.9.1-1
Severity: normal

Hi!

While exiting the game, I got this:

,---
[…]
ap_Release_Play_List
ap_Release_Material_List
ap_Release
*** Error in `berusky2': double free or corruption (fasttop): 0x0000000002aabbe0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7aa26)[0x7f2cd1f10a26]
/lib/x86_64-linux-gnu/libc.so.6(+0x7b7a3)[0x7f2cd1f117a3]
/usr/lib/x86_64-linux-gnu/libGL.so.1(+0x3f93f)[0x7f2cd387193f]
/usr/lib/x86_64-linux-gnu/libGL.so.1(glXDestroyContext+0xd9)[0x7f2cd384b319]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(+0x3a4b2)[0x7f2cd3d494b2]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(+0x3e2ee)[0x7f2cd3d4d2ee]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(+0x3e4e7)[0x7f2cd3d4d4e7]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(SDL_VideoQuit+0x4e)[0x7f2cd3d3fc3e]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(SDL_QuitSubSystem+0x55)[0x7f2cd3d1a1d5]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(SDL_Quit+0xe)[0x7f2cd3d1a27e]
/usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0(+0xb8bf)[0x7f2cd3d1a8bf]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xf210)[0x7f2cd2a68210]
berusky2[0x55957c]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e0e)[0x7f2cd2a60e0e]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f2cd1f7e93d]
======= Memory map: ========
00400000-005a0000 r-xp 00000000 08:01 1607154                            /usr/games/berusky2
007a0000-007a1000 r--p 001a0000 08:01 1607154                            /usr/games/berusky2
007a1000-007a4000 rw-p 001a1000 08:01 1607154                            /usr/games/berusky2
007a4000-00ad6000 rw-p 00000000 00:00 0 
02a5a000-11f77000 rw-p 00000000 00:00 0                                  [heap]
7f2cbe888000-7f2cbee88000 rw-s 10ecd3000 00:05 6348                      /dev/dri/card0
7f2cbf488000-7f2cbfa88000 rw-s 1125d4000 00:05 6348                      /dev/dri/card0
7f2cc0000000-7f2cc0021000 rw-p 00000000 00:00 0 
7f2cc0021000-7f2cc4000000 ---p 00000000 00:00 0 
7f2cc480c000-7f2cc4818000 rw-s 110ea8000 00:05 6348                      /dev/dri/card0
7f2cc4cfc000-7f2cc4cfd000 ---p 00000000 00:00 0 
7f2cc4cfd000-7f2cc54fd000 rw-p 00000000 00:00 0 
7f2cc55c3000-7f2cc55db000 rw-s 1134c6000 00:05 6348                      /dev/dri/card0
7f2cc5acd000-7f2cc5afd000 rw-s 112f8f000 00:05 6348                      /dev/dri/card0
7f2cc5de0000-7f2cc60e0000 rw-s 00000000 00:04 441885                     /drm mm object (deleted)
7f2cc60e0000-7f2cc60e1000 rw-s 00000000 00:04 440555                     /drm mm object (deleted)
7f2cc60e1000-7f2cc60e2000 rw-s 00000000 00:04 441545                     /drm mm object (deleted)
7f2cc60e2000-7f2cc60e3000 rw-s 00000000 00:04 441544                     /drm mm object (deleted)
7f2cc60e3000-7f2cc60e4000 rw-s 00000000 00:04 441538                     /drm mm object (deleted)
7f2cc61c1000-7f2cc61d1000 rw-s 00000000 00:04 440686                     /drm mm object (deleted)
7f2cc61d2000-7f2cc61d3000 rw-s 112be5000 00:05 6348                      /dev/dri/card0
7f2cc61d4000-7f2cc61d5000 rw-s 112be3000 00:05 6348                      /dev/dri/card0
7f2cc61d5000-7f2cc61d6000 rw-s 112be2000 00:05 6348                      /dev/dri/card0
7f2cc61de000-7f2cc61df000 rw-s 112bd9000 00:05 6348                      /dev/dri/card0
7f2cc61ff000-7f2cc6200000 ---p 00000000 00:00 0 
7f2cc6200000-7f2cc6a00000 rw-p 00000000 00:00 0                          [stack:15956]
7f2cc6a00000-7f2cc6a0c000 r-xp 00000000 08:01 6333655                    /lib/x86_64-linux-gnu/libnss_files-2.17.so
7f2cc6a0c000-7f2cc6c0b000 ---p 0000c000 08:01 6333655                    /lib/x86_64-linux-gnu/libnss_files-2.17.so
7f2cc6c0b000-7f2cc6c0c000 r--p 0000b000 08:01 6333655                    /lib/x86_64-linux-gnu/libnss_files-2.17.so
7f2cc6c0c000-7f2cc6c0d000 rw-p 0000c000 08:01 6333655                    /lib/x86_64-linux-gnu/libnss_files-2.17.so
7f2cc6c0d000-7f2cc6c17000 r-xp 00000000 08:01 6333657                    /lib/x86_64-linux-gnu/libnss_nis-2.17.so
7f2cc6c17000-7f2cc6e16000 ---p 0000a000 08:01 6333657                    /lib/x86_64-linux-gnu/libnss_nis-2.17.so
7f2cc6e16000-7f2cc6e17000 r--p 00009000 08:01 6333657                    /lib/x86_64-linux-gnu/libnss_nis-2.17.so
7f2cc6e17000-7f2cc6e18000 rw-p 0000a000 08:01 6333657                    /lib/x86_64-linux-gnu/libnss_nis-2.17.so
7f2cc6e18000-7f2cc6e1f000 r-xp 00000000 08:01 6333653                    /lib/x86_64-linux-gnu/libnss_compat-2.17.so
7f2cc6e1f000-7f2cc701e000 ---p 00007000 08:01 6333653                    /lib/x86_64-linux-gnu/libnss_compat-2.17.so
7f2cc701e000-7f2cc701f000 r--p 00006000 08:01 6333653                    /lib/x86_64-linux-gnu/libnss_compat-2.17.so
7f2cc701f000-7f2cc7020000 rw-p 00007000 08:01 6333653                    /lib/x86_64-linux-gnu/libnss_compat-2.17.so
7f2cc7020000-7f2cc7021000 ---p 00000000 00:00 0 
7f2cc7021000-7f2cc7821000 rw-p 00000000 00:00 0 
7f2cc8974000-7f2cc89a6000 r-xp 00000000 08:01 5128810                    /usr/lib/x86_64-linux-gnu/libtxc_dxtn_s2tc.so.0.0.0
7f2cc89a6000-7f2cc8ba5000 ---p 00032000 08:01 5128810                    /usr/lib/x86_64-linux-gnu/libtxc_dxtn_s2tc.so.0.0.0
7f2cc8ba5000-7f2cc8ba6000 r--p 00031000 08:01 5128810                    /usr/lib/x86_64-linux-gnu/libtxc_dxtn_s2tc.so.0.0.0
7f2cc8ba6000-7f2cc8ba7000 rw-p 00032000 08:01 5128810                    /usr/lib/x86_64-linux-gnu/libtxc_dxtn_s2tc.so.0.0.0
7f2cc8ba7000-7f2cc8baf000 r-xp 00000000 08:01 1663376                    /usr/lib/x86_64-linux-gnu/libpciaccess.so.0.11.1
7f2cc8baf000-7f2cc8dae000 ---p 00008000 08:01 1663376                    /usr/lib/x86_64-linux-gnu/libpciaccess.so.0.11.1
7f2cc8dae000-7f2cc8daf000 r--p 00007000 08:01 1663376                    /usr/lib/x86_64-linux-gnu/libpciaccess.so.0.11.1
7f2cc8daf000-7f2cc8db0000 rw-p 00008000 08:01 1663376                    /usr/lib/x86_64-linux-gnu/libpciaccess.so.0.11.1
7f2cc8db0000-7f2cc8dcf000 r-xp 00000000 08:01 1663786                    /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1.0.0
7f2cc8dcf000-7f2cc8fce000 ---p 0001f000 08:01 1663786                    /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1.0.0
7f2cc8fce000-7f2cc8fcf000 r--p 0001e000 08:01 1663786                    /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1.0.0
7f2cc8fcf000-7f2cc8fd0000 rw-p 0001f000 08:01 1663786                    /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1.0.0
7f2cc8fd0000-7f2cc8ff7000 r-xp 00000000 08:01 6348838                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f2cc8ff7000-7f2cc91f7000 ---p 00027000 08:01 6348838                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f2cc91f7000-7f2cc91f9000 r--p 00027000 08:01 6348838                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f2cc91f9000-7f2cc91fa000 rw-p 00029000 08:01 6348838                    /lib/x86_64-linux-gnu/libexpat.so.1.6.0
7f2cc91fa000-7f2cc95cc000 r-xp 00000000 08:01 5243010                    /usr/lib/x86_64-linux-gnu/libdricore9.2.0-rc1.so.1.0.0
7f2cc95cc000-7f2cc97cb000 ---p 003d2000 08:01 5243010                    /usr/lib/x86_64-linux-gnu/libdricore9.2.0-rc1.so.1.0.0
Aborted
`---

Thanks,
Guillem