Re: [PATCH] hw/net/net_tx_pkt: Fix crash detected by fuzzer

2021-07-22 Thread Jason Wang
在 2021/7/16 上午3:32, Thomas Huth 写道: QEMU currently crashes when it's started like this: cat << EOF | ./qemu-system-i386 -device vmxnet3 -nodefaults -qtest stdio outl 0xcf8 0x80001014 outl 0xcfc 0xe0001000 outl 0xcf8 0x80001018 outl 0xcf8 0x80001004 outw 0xcfc 0x7 outl 0xcf8 0x80001083 write 0x

Re: [PATCH] hw/net/net_tx_pkt: Fix crash detected by fuzzer

2021-07-18 Thread Pankaj Gupta
> QEMU currently crashes when it's started like this: > > cat << EOF | ./qemu-system-i386 -device vmxnet3 -nodefaults -qtest stdio > outl 0xcf8 0x80001014 > outl 0xcfc 0xe0001000 > outl 0xcf8 0x80001018 > outl 0xcf8 0x80001004 > outw 0xcfc 0x7 > outl 0xcf8 0x80001083 > write 0x0 0x1 0xe1 > write 0x

Re: [PATCH] hw/net/net_tx_pkt: Fix crash detected by fuzzer

2021-07-15 Thread Philippe Mathieu-Daudé
On 7/15/21 9:32 PM, Thomas Huth wrote: > QEMU currently crashes when it's started like this: > > cat << EOF | ./qemu-system-i386 -device vmxnet3 -nodefaults -qtest stdio > outl 0xcf8 0x80001014 > outl 0xcfc 0xe0001000 > outl 0xcf8 0x80001018 > outl 0xcf8 0x80001004 > outw 0xcfc 0x7 > outl 0xcf8 0x

[PATCH] hw/net/net_tx_pkt: Fix crash detected by fuzzer

2021-07-15 Thread Thomas Huth
QEMU currently crashes when it's started like this: cat << EOF | ./qemu-system-i386 -device vmxnet3 -nodefaults -qtest stdio outl 0xcf8 0x80001014 outl 0xcfc 0xe0001000 outl 0xcf8 0x80001018 outl 0xcf8 0x80001004 outw 0xcfc 0x7 outl 0xcf8 0x80001083 write 0x0 0x1 0xe1 write 0x1 0x1 0xfe write 0x2