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<body><span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Unreal Engine 4.6 Editor dont start"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86471">bug 86471</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>NOTOURBUG
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Unreal Engine 4.6 Editor dont start"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86471#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Unreal Engine 4.6 Editor dont start"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86471">bug 86471</a>
from <span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span></b>
<pre>(In reply to Thomas Kowaliczek from <a href="show_bug.cgi?id=86471#c0">comment #0</a>)
<span class="quote">> Assertion failed: !((UPTRINT)Ptr & (PageSize-1))
> [File:Runtime/Core/Public/HAL/MallocBinned.h] [Line: 625]
>
>
> Program received signal SIGTRAP, Trace/breakpoint trap.
> 0x00007ffff7bcf0c9 in raise () from /usr/lib/libpthread.so.0
> (gdb) bt
> #0 0x00007ffff7bcf0c9 in raise () from /usr/lib/libpthread.so.0
> #1 0x00007ffff70a9bbd in DebugBreak () at
> Runtime/Core/Public/Linux/LinuxPlatformMisc.h:32
> #2 StaticFailDebug (Error=0x7ffffffe8790 L"Assertion failed: !((UPTRINT)Ptr
> & (PageSize-1))", File=0x7ffff754aaac
> "Runtime/Core/Public/HAL/MallocBinned.h", Line=625,
> Description=0x7ffffffe97b0 L"", bIsEnsure=false)
> at
> /home/linuxdonald/UnrealEngine/Engine/Source/Runtime/Core/Private/Misc/
> OutputDevice.cpp:190
> #3 0x00007ffff706a19b in FDebug::AssertFailed (Expr=0x7ffff754ac0c
> "!((UPTRINT)Ptr & (PageSize-1))", File=0x7ffff754aaac
> "Runtime/Core/Public/HAL/MallocBinned.h", Line=625, Format=0x7ffff75700e4
> L"")
> at
> /home/linuxdonald/UnrealEngine/Engine/Source/Runtime/Core/Private/Misc/
> OutputDevice.cpp:223
> #4 0x00007ffff6e560c0 in FMallocBinned::FreeInternal (this=0x7ffff7f03010,
> Ptr=0x8a55010) at Runtime/Core/Public/HAL/MallocBinned.h:625</span >
Looks like an assertion failure in Unreal Engine code. Not obviously directly
related to the driver.</pre>
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