[Bug 94831] The Talos Principle crashes after loading screen (Haswell)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94831

--- Comment #10 from Jacek Konieczny <jajcus at jajcus.net> ---
And now it crashes again in anv_cmd_buffer_push_constants(), no matter if the
patch is applied or not. I have no idea what has changed (I tried kernel
upgrade, but I have already reverted it).

Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007faa5211e46d in anv_cmd_buffer_push_constants (
    cmd_buffer=cmd_buffer at entry=0x503bab0, 
    stage=stage at entry=MESA_SHADER_FRAGMENT) at anv_cmd_buffer.c:1050
1050          u32_map[i] = *(uint32_t *)((uint8_t *)data + offset);
[Current thread is 1 (Thread 0x7faa5d7b6900 (LWP 2567))]
(gdb) bt
#0  0x00007faa5211e46d in anv_cmd_buffer_push_constants (
    cmd_buffer=cmd_buffer at entry=0x503bab0, 
    stage=stage at entry=MESA_SHADER_FRAGMENT) at anv_cmd_buffer.c:1050
#1  0x00007faa522adfd9 in cmd_buffer_flush_push_constants (
    cmd_buffer=0x503bab0) at genX_cmd_buffer.c:382
#2  gen75_cmd_buffer_flush_state (cmd_buffer=cmd_buffer at entry=0x503bab0)
    at genX_cmd_buffer.c:521
#3  0x00007faa522af1e9 in gen75_CmdDrawIndexed (commandBuffer=0x503bab0, 
    indexCount=6, instanceCount=1, firstIndex=0, vertexOffset=0, 
    firstInstance=0) at genX_cmd_buffer.c:619
#4  0x0000000001aea68c in ?? ()
#5  0x00000000016dd58c in ?? ()
#6  0x00000000016de497 in ?? ()
#7  0x00000000016df6d7 in ?? ()
#8  0x000000000177e350 in ?? ()
#9  0x000000000091fe2c in ?? ()
#10 0x0000000000920ef5 in ?? ()
#11 0x00000000008f668b in ?? ()
#12 0x00000000008f87ff in ?? ()
#13 0x000000000147105a in ?? ()
#14 0x000000000191c122 in ?? ()
#15 0x000000000191c404 in ?? ()
#16 0x0000003722a20690 in __libc_start_main (main=0x43fdc0, argc=3, 
    argv=0x7fff14f201d8, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7fff14f201c8) at libc-start.c:289
#17 0x00000000008e420f in ?? ()

I feel stupid now…

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