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    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Massive Chalice crashes on startup"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=86196">86196</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Massive Chalice crashes on startup
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/radeonsi
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>elad@fedoraproject.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=109335" name="attach_109335" title="backtrace">attachment 109335</a> <a href="attachment.cgi?id=109335&action=edit" title="backtrace">[details]</a></span>
backtrace

Trying to play Massive Chalice (<a href="http://store.steampowered.com/app/246110/">http://store.steampowered.com/app/246110/</a>), it
crashes on startup after the logos.

My video card is Radeon HD 7770
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape
Verde XT [Radeon HD 7770/8760 / R7 250X]

Running Fedora 21, 64bit.

When it crashes, I can see this in the terminal:

LLVM ERROR: Cannot select: 0xdd82a2cc: i32 = truncate 0xdd818230 [ORD=47]
[ID=184]
  0xdd818230: i128 = srl 0xdd81cc14, 0xdd81cca0 [ORD=47] [ID=164]
    0xdd81cc14: i128 = bitcast 0xdd81b6f4 [ORD=47] [ID=150]
      0xdd81b6f4: v4i32,ch = load 0xe02affdc, 0xdd817f74,
0xdd8189d8<LD16[%54](tbaa=!"const")> [ORD=34] [ID=119]
        0xdd817f74: i64,ch = CopyFromReg 0xe02affdc, 0xdd817ee8 [ID=110]
          0xdd817ee8: i64 = Register %vreg111 [ID=2]
        0xdd8189d8: i64 = undef [ID=8]
    0xdd81cca0: i32 = Constant<64> [ID=107]
In function: main
ERROR: Passed a NULL mutex
ERROR: Passed a NULL mutex

Installed mesa packages:

mesa-libEGL-10.3.3-1.20141110.fc21.i686
mesa-libxatracker-10.3.3-1.20141110.fc21.x86_64
mesa-dri-drivers-10.3.3-1.20141110.fc21.x86_64
mesa-libGL-devel-10.3.3-1.20141110.fc21.x86_64
mesa-libglapi-10.3.3-1.20141110.fc21.i686
mesa-libGLES-10.3.3-1.20141110.fc21.x86_64
mesa-filesystem-10.3.3-1.20141110.fc21.x86_64
mesa-libgbm-devel-10.3.3-1.20141110.fc21.x86_64
mesa-demos-8.2.0-2.fc21.x86_64
mesa-libEGL-devel-10.3.3-1.20141110.fc21.x86_64
mesa-libGLU-9.0.0-7.fc21.i686
mesa-libwayland-egl-devel-10.3.3-1.20141110.fc21.x86_64
mesa-libGLU-9.0.0-7.fc21.x86_64
mesa-libwayland-egl-10.3.3-1.20141110.fc21.x86_64
mesa-dri-drivers-10.3.3-1.20141110.fc21.i686
mesa-libEGL-10.3.3-1.20141110.fc21.x86_64
mesa-libgbm-10.3.3-1.20141110.fc21.i686
mesa-libglapi-10.3.3-1.20141110.fc21.x86_64
mesa-libOpenCL-10.3.3-1.20141110.fc21.x86_64
mesa-vdpau-drivers-10.3.3-1.20141110.fc21.x86_64
mesa-libGLES-devel-10.3.3-1.20141110.fc21.x86_64
mesa-filesystem-10.3.3-1.20141110.fc21.i686
mesa-libGL-10.3.3-1.20141110.fc21.x86_64
mesa-libgbm-10.3.3-1.20141110.fc21.x86_64
mesa-libGL-10.3.3-1.20141110.fc21.i686
mesa-debuginfo-10.3.3-1.20141110.fc21.x86_64


I attached a backtrace of the game that systemd's coredumpctl helpfully
generated for me - I tried using gdb to get more info but gdb crashes when
processing the coredump.

I'm not 100% sure it's a driver bug, but it probably is because it seems the
developer tested this on the propritary drivers and it worked for them.</pre>
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