sx: 112, sy: 112, dx: 512, dy: 512
Rendering a dsm shadow tile! Tile 35 of 36
pool->memused: 0.292057mb
, maxmem: 0.000000mb
running memcacher!
marking a tile!
len: 65596
compressing a tile
pre read tot: 169
compressed tile length: 10885d, uncompressed length: 65596
caching a tile to disk
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
we had to continue!
[New Thread -1243018352 (LWP 6354)]
[New Thread -1251411056 (LWP 6355)]
[New Thread -1260434544 (LWP 6356)]
[New Thread -1269458032 (LWP 6357)]
running memcacher!
gettile len: 45693d
running memcacher!
marking a tile!
len: 282508
compressing a tile
pre read tot: 625
compressed tile length: 45690d, uncompressed length: 282508
caching a tile to disk
gettile len: 45693d
running memcacher!
marking a tile!
len: 282508
compressing a tile
pre read tot: 625
running memcacher!
marking a tile!
len: 282508
compressing a tile

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1251411056 (LWP 6355)]
0x0853a4a9 in dsm_savetile (tself=0xb6c3b2e8, file=0x8fb2258, curpos=0)
    at source/blender/blenkernel/intern/tcs_dsm.c:162
162                             if (self->r_rect[y*self->sizex+x] || self->g_rect[y*self->sizex+x] || self->b_rect[y*self->sizex+x]) {