Public bug reported:
My host environment: Xen + QEMU
git clones today's xen git and qemut git (2017-10-31)
xen -- git://xenbits.xen.org/xen.git
commit 24fb44e971a62b345c7b6ca3c03b454a1e150abe
qemu -- https://github.com/qemu/qemu
commit 47ba789c97c8d201d01058b00a14d8a9a85fcfe9
QEMU wa
** Attachment added: "gdb bt full"
https://bugs.launchpad.net/qemu/+bug/1729501/+attachment/5002161/+files/bt_full.txt
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https://bugs.launchpad.net/bugs/1729501
Title:
qemu crashes
** Description changed:
My host environment: Xen + QEMU
- git clones today's xen git and qemut git (2017-10-31)
+ git clones today's xen git and qemu git (2017-11-02)
xen -- git://xenbits.xen.org/xen.git
commit 24fb44e971a62b345c7b6ca3c03b454a1e150abe
-
- qemu -- https://github
Hi Gerd,
Xen toolstack uses 8 MB by default, see:
https://github.com/xen-project/xen/blob/staging/tools/libxl/libxl_create.c#L292
Now I change it to 4MB, QEMU command line:
/mnt/bin/bin/qemu-system-i386 -xen-domid 38 -chardev
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-38,server,nowait -no-s
Hi Gerd,
Would you please take a look at this patch, testing shows it prevents
these crashes. I'm not an expert, just to give you more information.
I cannot public the fuzzer program, if you need to gather more
diagnostic information or try test patches, I'm happy to help.
diff --git a/hw/displ
The issue has been fixed: http://lists.nongnu.org/archive/html/qemu-
devel/2018-03/msg02174.html
** Changed in: qemu
Status: New => Fix Committed
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Hi Gerd,
Any chance to have a look?
This issue still can be reproduced with the latest code.
(commit 281f327487c9c9b1599f93c589a408bbf4a651b8)
Please check the attachment for full gdb backtrace.
** Attachment added: "gdb full stack log"
https://bugs.launchpad.net/qemu/+bug/1729501/+attachme
