[Bug 70461] [sna suse] ddx assertion hits

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=70461

--- Comment #8 from Jiri Slaby <jirislaby at gmail.com> ---
I got this with an updated ddx (2.99.904-38-gf81a7f7):

#3  0x00007f648ddfa392 in __GI___assert_fail
(assertion=assertion at entry=0x7f648abdad80 "pixmap->devPrivate.ptr == (priv->cpu
? ((void*)((uintptr_t)(priv->gpu_bo->map__cpu) & ~3)) :
((void*)((uintptr_t)(priv->gpu_bo->map__gtt) & ~3)))",
file=file at entry=0x7f648abda54e "sna.h", line=line at entry=502,
function=function at entry=0x7f648abdced0 <__PRETTY_FUNCTION__.22810>
"sna_pixmap_unmap") at assert.c:101
#4  0x00007f648aacfd23 in sna_pixmap_unmap (pixmap=<optimized out>,
pixmap=<optimized out>, priv=<optimized out>) at sna.h:502
#5  0x00007f648aafc955 in pixmap_inplace (flags=<optimized out>,
priv=<optimized out>, sna=<optimized out>, pixmap=<optimized out>) at
sna_accel.c:1464
#6  _sna_pixmap_move_to_cpu (pixmap=pixmap at entry=0x207cc10,
flags=flags at entry=3) at sna_accel.c:1948
#7  0x00007f648aaff209 in sna_drawable_move_region_to_cpu (drawable=<optimized
out>, region=region at entry=0x7fffe65c0df0, flags=flags at entry=3) at
sna_accel.c:2387
#8  0x00007f648ab4f00a in trapezoid_span_inplace__x8r8g8b8 (op=<optimized out>,
op at entry=3 '\003', dst=dst at entry=0x207d5f0, src=src at entry=0x207d540,
src_x=src_x at entry=6, src_y=src_y at entry=4,
maskFormat=maskFormat at entry=0x1402508, ntrap=ntrap at entry=9,
traps=traps at entry=0x2071df4) at sna_trapezoids_imprecise.c:2693
#9  0x00007f648ab50a09 in imprecise_trapezoid_span_inplace
(sna=sna at entry=0x7f648fc8b000, op=op at entry=3 '\003', src=src at entry=0x207d540,
dst=dst at entry=0x207d5f0, maskFormat=maskFormat at entry=0x1402508,
flags=flags at entry=2, src_x=src_x at entry=6, src_y=src_y at entry=4,
ntrap=ntrap at entry=9, traps=traps at entry=0x2071df4,
fallback=fallback at entry=false) at sna_trapezoids_imprecise.c:2928
#10 0x00007f648ab4371f in trapezoid_span_inplace (fallback=false,
traps=0x2071df4, ntrap=9, src_y=4, src_x=6, flags=2, maskFormat=0x1402508,
dst=0x207d5f0, src=0x207d540, op=3 '\003', sna=0x7f648fc8b000) at
sna_trapezoids.h:155
#11 trapezoid_span_inplace (fallback=false, traps=0x2071df4, ntrap=9, src_y=4,
src_x=6, flags=2, maskFormat=0x1402508, dst=0x207d5f0, src=0x207d540, op=3
'\003', sna=0x7f648fc8b000) at sna_trapezoids.c:540
#12 sna_composite_trapezoids (op=3 '\003', src=0x207d540, dst=0x207d5f0,
maskFormat=0x1402508, xSrc=6, ySrc=4, ntrap=9, traps=0x2071df4) at
sna_trapezoids.c:669
#13 0x00000000005132fb in ProcRenderTrapezoids (client=0x1981e20) at
render.c:759
#14 0x000000000043d541 in Dispatch () at dispatch.c:428
#15 0x000000000042c06a in main (argc=9, argv=0x7fffe65c43b8, envp=<optimized
out>) at main.c:295

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