From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 106928] When starting a match Rocket League crashes on "Go"
Date: Fri, 07 Sep 2018 17:36:24 +0000
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Date: Fri, 7 Sep 2018 17:36:23 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=3D106928
Andr=C3=A9s G=C3=B3mez Garc=C3=ADa changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |agomez@igalia.com,
| |sroland@vmware.com
--- Comment #21 from Andr=C3=A9s G=C3=B3mez Garc=C3=ADa =
---
Roland, is this fixed by?
commit 817efd89685efc6b5866e09cbdad01c4ff21c737
Author: Roland Scheidegger
Date: Wed Jul 4 04:44:17 2018 +0200
r600/sb: fix crash in fold_alu_op3
fold_assoc() called from fold_alu_op3() can lower the number of src to =
2,
which then leads to an invalid access to n.src[2]->gvalue().
This didn't seem to have caused much harm in the past, but on Fedora 28
it will crash (presumably because -D_GLIBCXX_ASSERTIONS is used, althou=
gh
with libstdc++ 4.8.5 this didn't do anything, -D_GLIBCXX_DEBUG was
needed to show the issue).
An alternative fix would be to instead call fold_alu_op2() from within
fold_assoc() when the number of src is reduced and return always TRUE
from fold_assoc() in this case, with the only actual difference being
the return value from fold_alu_op3() then. I'm not sure what the return
value actually should be in this case (or whether it even can make a
difference).
https://bugs.freedesktop.org/show_bug.cgi?id=3D106928
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Dave Airlie
--=20
You are receiving this mail because:
You are the assignee for the bug.=
--15363417830.7e9e.19453
Date: Fri, 7 Sep 2018 17:36:23 +0000
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Andr=C3=A9s G=C3=B3mez Garc=C3=ADa=
changed
bug 10692=
8
What |
Removed |
Added |
CC |
|
agomez@igalia.com, sroland@vmware.com
|
Comme=
nt # 21
on bug 10692=
8
from Andr=C3=A9s G=C3=B3mez Garc=C3=
=ADa
Roland, is this fixed by?
commit 817efd89685efc6b5866e09cbdad01c4ff21c737
Author: Roland Scheidegger <sr=
oland@vmware.com>
Date: Wed Jul 4 04:44:17 2018 +0200
r600/sb: fix crash in fold_alu_op3
fold_assoc() called from fold_alu_op3() can lower the number of src to =
2,
which then leads to an invalid access to n.src[2]->gvalue().
This didn't seem to have caused much harm in the past, but on Fedora 28
it will crash (presumably because -D_GLIBCXX_ASSERTIONS is used, althou=
gh
with libstdc++ 4.8.5 this didn't do anything, -D_GLIBCXX_DEBUG was
needed to show the issue).
An alternative fix would be to instead call fold_alu_op2() from within
fold_assoc() when the number of src is reduced and return always TRUE
from fold_assoc() in this case, with the only actual difference being
the return value from fold_alu_op3() then. I'm not sure what the return
value actually should be in this case (or whether it even can make a
difference).
https://bugs.freedesktop.org/show_bug.=
cgi?id=3D106928
Cc: mesa-stabl=
e@lists.freedesktop.org
Reviewed-by: Dave Airlie <=
airlied@redhat.com>
You are receiving this mail because:
- You are the assignee for the bug.
=
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