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    <body><span class="vcard"><a class="email" href="mailto:haagch@frickel.club" title="Christoph Haag <haagch@frickel.club>"> <span class="fn">Christoph Haag</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Alien Isolation segfault after initial loading screen/video"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=95026">bug 95026</a>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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           <td style="text-align:right;">Attachment #123071 is obsolete</td>
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           </td>
           <td>1
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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Alien Isolation segfault after initial loading screen/video"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=95026#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Alien Isolation segfault after initial loading screen/video"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=95026">bug 95026</a>
              from <span class="vcard"><a class="email" href="mailto:haagch@frickel.club" title="Christoph Haag <haagch@frickel.club>"> <span class="fn">Christoph Haag</span></a>
</span></b>
        <pre>Created <span class=""><a href="attachment.cgi?id=123072" name="attach_123072" title="MESA_GLSL=dump with --enable-debug">attachment 123072</a> <a href="attachment.cgi?id=123072&action=edit" title="MESA_GLSL=dump with --enable-debug">[details]</a></span>
MESA_GLSL=dump with --enable-debug

With CFLAGS and CXXFLAGS not set and --enable-debug, mesa is using this:
CFLAGS:          -g -O2 -Wall -std=c99 -Werror=implicit-function-declaration
-Werror=missing-prototypes -fno-strict-aliasing -fno-math-errno
-fno-trapping-math -fno-builtin-memcmp
CXXFLAGS:        -g -O2 -Wall -fno-strict-aliasing -fno-builtin-memcmp

And the game crashes. Looks like +1 for O2.</pre>
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