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+user-level: 0.525
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+i386: 0.445
+
+segfault in apic_report_irq_delivered when booting tinycore_3.3.iso
+
+it git head (33cf629) sometimes it segfaults in apic_report_irq_delivered() and backtrace is looping in apic_update_irq(#3-#4)
+
+Log:
+C:\msys\home\User\qemu\i386-softmmu>gdb --args qemu-system-i386.exe -L ..\pc-bios -cdrom tinycore_3.3.iso
+GNU gdb (GDB) 7.3
+Copyright (C) 2011 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
+and "show warranty" for details.
+This GDB was configured as "mingw32".
+For bug reporting instructions, please see:
+<http://www.gnu.org/software/gdb/bugs/>...
+Reading symbols from C:\msys\home\User\qemu\i386-softmmu/qemu-system-i386.exe...
+done.
+(gdb) r
+Starting program: C:\msys\home\User\qemu\i386-softmmu/qemu-system-i386.exe -L ..\\pc-bios -cdrom tinycore_3.3.iso
+[New Thread 9012.0x2348]
+[New Thread 9012.0x2860]
+[New Thread 9012.0x2b64]
+
+Program received signal SIGSEGV, Segmentation fault.
+[Switching to Thread 9012.0x2b64]
+0x0053cde8 in apic_report_irq_delivered (delivered=0)
+    at C:/msys/home/User/qemu/hw/apic_common.c:110
+110     {
+(gdb) bt
+#0  0x0053cde8 in apic_report_irq_delivered (delivered=0)
+    at C:/msys/home/User/qemu/hw/apic_common.c:110
+#1  0x0053b9eb in apic_set_irq (s=0x1d7aff8, vector_num=<optimized out>,
+    trigger_mode=0) at C:/msys/home/User/qemu/hw/apic.c:390
+#2  0x0053b990 in apic_update_irq (s=0x1d7aff8)
+    at C:/msys/home/User/qemu/hw/apic.c:376
+#3  apic_update_irq (s=0x1d7aff8) at C:/msys/home/User/qemu/hw/apic.c:367
+#4  0x0053b990 in apic_update_irq (s=0x1d7aff8)
+    at C:/msys/home/User/qemu/hw/apic.c:376
+#5  apic_update_irq (s=0x1d7aff8) at C:/msys/home/User/qemu/hw/apic.c:367
+#6  0x0053b990 in apic_update_irq (s=0x1d7aff8)
+    at C:/msys/home/User/qemu/hw/apic.c:376
+#7  apic_update_irq (s=0x1d7aff8) at C:/msys/home/User/qemu/hw/apic.c:367
+...
+
+still happens in v1.0-2147-g51006bb.
+always reproducible with ttylinux 14.0 iso.
+
+Triaging old bug tickets ... can you somehow still reproduce this problem with the latest version of QEMU (currently v2.9), or could we close this ticket nowadays?
+
+[Expired for QEMU because there has been no activity for 60 days.]
+