Sanitizer error in aizomba.cpp about nblood HOT 2 CLOSED

==8819==ERROR: AddressSanitizer: unknown-crash on address 0x555555c731a4 at pc 0x5555557126cb bp 0x7fffffffd8f0 sp 0x7fffffffd8e0
READ of size 52 at 0x555555c731a4 thread T0
    #0 0x5555557126ca in thinkPonder source/blood/src/aizomba.cpp:184
    #1 0x5555556d360a in aiProcessDudes() source/blood/src/ai.cpp:1325
    #2 0x5555556c8d47 in actProcessSprites() source/blood/src/actor.cpp:5398
    #3 0x5555556939ad in ProcessFrame() source/blood/src/blood.cpp:915
    #4 0x555555697367 in app_main source/blood/src/blood.cpp:1666
    #5 0x555555a04353 in main source/build/src/sdlayer.cpp:494
    #6 0x7ffff609309a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
    #7 0x55555568c309 in _start (/mnt/hdd/Games/nblood/NBlood/nblood+0x138309)

0x555555c731a4 is located 60 bytes to the left of global variable 'xsprite' defined in 'source/blood/src/db.cpp:38:9' (0x555555c731e0) of size 122880
0x555555c731c0 is located 0 bytes to the right of global variable 'xsector' defined in 'source/blood/src/db.cpp:39:9' (0x555555c6b9c0) of size 30720
SUMMARY: AddressSanitizer: unknown-crash source/blood/src/aizomba.cpp:184 in thinkPonder
Shadow bytes around the buggy address:
  0x0aab2ab865e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab865f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86610: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86620: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0aab2ab86630: 00 00 00 00[00]00 00 00 f9 f9 f9 f9 00 00 00 00
  0x0aab2ab86640: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86650: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86660: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86670: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x0aab2ab86680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==8819==ABORTING

Thread 1 "nblood" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50	../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) p pTarget
No symbol "pTarget" in current context.
(gdb) bt
#0  0x00007ffff60b0077 in __GI_raise (sig=sig@entry=6)
    at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007ffff6091535 in __GI_abort () at abort.c:79
#2  0x00007ffff72e428e in  () at /usr/lib/x86_64-linux-gnu/libasan.so.5
#3  0x00007ffff72ec978 in  () at /usr/lib/x86_64-linux-gnu/libasan.so.5
#4  0x00007ffff72cff35 in  () at /usr/lib/x86_64-linux-gnu/libasan.so.5
#5  0x00007ffff72d1104 in __asan_report_load_n ()
    at /usr/lib/x86_64-linux-gnu/libasan.so.5
#6  0x00005555557126cb in thinkPonder(spritetype*, XSPRITE*)
    (pSprite=0x555555f6ca1c <sprite_s+10076>, pXSprite=0x555555c8ea44 <xsprite+112740>)
    at source/blood/src/aizomba.cpp:178
#7  0x00005555556d360b in aiProcessDudes() () at source/blood/src/ai.cpp:1325
#8  0x00005555556c8d48 in actProcessSprites() () at source/blood/src/actor.cpp:5398
#9  0x00005555556939ae in ProcessFrame() () at source/blood/src/blood.cpp:915
#10 0x0000555555697368 in app_main(int, char const* const*)
    (argc=<optimized out>, argv=<optimized out>) at source/blood/src/blood.cpp:1666
#11 0x0000555555a04354 in main(int, char**) (argc=1, argv=0x7fffffffdfe8)
    at source/build/src/sdlayer.cpp:494
(gdb) up
#1  0x00007ffff6091535 in __GI_abort () at abort.c:79
79	abort.c: No such file or directory.
(gdb) up
#2  0x00007ffff72e428e in ?? () from /usr/lib/x86_64-linux-gnu/libasan.so.5
(gdb) up
#3  0x00007ffff72ec978 in ?? () from /usr/lib/x86_64-linux-gnu/libasan.so.5
(gdb) up
#4  0x00007ffff72cff35 in ?? () from /usr/lib/x86_64-linux-gnu/libasan.so.5
(gdb) up
#5  0x00007ffff72d1104 in __asan_report_load_n ()
   from /usr/lib/x86_64-linux-gnu/libasan.so.5
(gdb) up
#6  0x00005555557126cb in thinkPonder (pSprite=0x555555f6ca1c <sprite_s+10076>, 
    pXSprite=0x555555c8ea44 <xsprite+112740>) at source/blood/src/aizomba.cpp:178
178	    dassert(pXSprite->target >= 0 && pXSprite->target < kMaxSprites);
(gdb) p pXSprite
$1 = (XSPRITE *) 0x555555c8ea44 <xsprite+112740>
(gdb) p pXTarget
$2 = (XSPRITE *) 0x555555c731a4 <xsector+30692>
(gdb) p xsprite
value requires 122880 bytes, which is more than max-value-size
(gdb) p sizeof(xsprite)/sizeof(*xsprite)
$3 = 2048
(gdb) p sizeof(sector)/sizeof(*xsector)
$4 = 0
(gdb) p sizeof(xsector)/sizeof(*xsector)
$5 = 512
(gdb) p pXSprite->target
$6 = 544
(gdb) p dx
$7 = 1880
(gdb) p dy
$8 = 5361
(gdb) p pXTarget
$9 = (XSPRITE *) 0x555555c731a4 <xsector+30692>
(gdb) p pXTarget->health
$10 = 0