Bug#929513: marsshooter: Segfaults a few seconds after starting

[Jacob Nevins]

Package: marsshooter
Version: 0.7.6-3
Severity: important

When I start marsshooter, either from the desktop menu or command line,
it runs for a few seconds (13-18s in my tests), and then segfaults.

Before it dies it's displaying the main menu with a game demo in the
background, and playing music. I haven't spotted a pattern to when it
dies.

If I manage to start a tutorial before it segfaults, it seems I can
carry on playing that as long as I like until I go back to the main menu
(shortly after which, it will segfault). Being in the options menu, or
trying to start a new proper game, is not sufficient. (I've not
succeeded in getting past the game setup screen fast enough to see if
being in a proper game would stop the segfault.)

My screen is 1680x1050 (but it still segfaults if I'm running it in a
small window). I'm running Xfce. My graphics setup is as follows:

$ inxi -G
Graphics:
  Device-1: AMD RV710 [Radeon HD 4550] driver: radeon v: kernel 
  Display: x11 server: X.Org 1.20.3 driver: ati,radeon 
  unloaded: fbdev,modesetting,vesa resolution: 1680x1050~60Hz 
  OpenGL: renderer: AMD RV710 (DRM 2.50.0 / 4.19.0-5-amd64 LLVM 7.0.1) 
  v: 3.3 Mesa 18.3.4 

Here is a rubbish backtrace with no debug symbols, in case it's useful.
I'll try to get one with debug symbols later, if I remember.

(gdb) bt full
#0  0x00007f50157c27f4 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1
No symbol table info available.
#1  0x00007f50157c2ca6 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1
No symbol table info available.
#2  0x00007f50157c35c7 in _Unwind_Resume ()
   from /lib/x86_64-linux-gnu/libgcc_s.so.1
No symbol table info available.
#3  0x00005568ad09def0 in NoSpecial::radius() const ()
No symbol table info available.
#4  0xbf7ca95e439b58b8 in ?? ()
No symbol table info available.
#5  0x4223e3a2be24d537 in ?? ()
No symbol table info available.
#6  0x43d72748c297b58e in ?? ()
No symbol table info available.
#7  0xbfeec96cc2af18c8 in ?? ()
No symbol table info available.
#8  0x3ebea57bbdf2df33 in ?? ()
No symbol table info available.
#9  0x422437eebf307a55 in ?? ()
No symbol table info available.
#10 0x3ebf078a40270722 in ?? ()
No symbol table info available.
#11 0x3f3ed6823cc24c29 in ?? ()
No symbol table info available.
#12 0x3f800000bf2a67f4 in ?? ()
No symbol table info available.
#13 0xa1b90e8dcbd98500 in ?? ()
No symbol table info available.
#14 0x00005568ad143b90 in ?? ()
No symbol table info available.
#15 0x00005568adc24728 in ?? ()
No symbol table info available.
#16 0x00005568adc110a0 in ?? ()
No symbol table info available.
#17 0x00007ffe773a7a90 in ?? ()
No symbol table info available.
#18 0x0000000000000001 in ?? ()
No symbol table info available.
#19 0x0000000000000000 in ?? ()
No symbol table info available.

-- System Information:
Debian Release: 10.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
LSM: AppArmor: enabled

Versions of packages marsshooter depends on:
ii  fonts-dejavu         2.37-1
ii  fonts-gargi          2.0-4
ii  fonts-tlwg-waree     1:0.7.1-1
ii  fonts-wqy-microhei   0.2.0-beta-3
ii  libc6                2.28-10
ii  libfribidi0          1.0.5-3.1
ii  libgcc1              1:8.3.0-6
ii  libgl1               1.1.0-1
ii  libsfml-audio2.5     2.5.1+dfsg-1
ii  libsfml-graphics2.5  2.5.1+dfsg-1
ii  libsfml-system2.5    2.5.1+dfsg-1
ii  libsfml-window2.5    2.5.1+dfsg-1
ii  libstdc++6           8.3.0-6
ii  libtag1v5            1.11.1+dfsg.1-0.3
ii  marsshooter-data     0.7.6-3

marsshooter recommends no packages.

marsshooter suggests no packages.

-- no debconf information