Re: [Qemu-devel] [PATCH v2 22/27] qdev: access properties via QOM

[Paolo Bonzini]

On 02/11/2012 04:46 PM, Blue Swirl wrote:

Program received signal SIGSEGV, Segmentation fault.
qdev_prop_set_chr (dev=0x1365580, name=0x6ed811 "chrB", value=0x0)
    at /src/qemu/hw/qdev-properties.c:1142
1142        assert(value->label);
(gdb) bt
#0  qdev_prop_set_chr (dev=0x1365580, name=0x6ed811 "chrB", value=0x0)
    at /src/qemu/hw/qdev-properties.c:1142
#1  0x000000000048b484 in escc_init (base=0, irqA=0x12deb48, irqB=0x12deb60,
    chrA=0x128ff60, chrB=0x0, clock=<value optimized out>, it_shift=4)
    at /src/qemu/hw/escc.c:698
#2  0x00000000005ab173 in ppc_heathrow_init (ram_size=134217728,
    boot_device=<value optimized out>, kernel_filename=0x0,
    kernel_cmdline=<value optimized out>,
    initrd_filename=<value optimized out>, cpu_model=<value optimized out>)
    at /src/qemu/hw/ppc_oldworld.c:246
#3  0x00000000004d9a8e in main (argc=<value optimized out>,
    argv=<value optimized out>, envp=<value optimized out>)
    at /src/qemu/vl.c:3391

This is running qemu-system-sparc and qemu-system-ppc with no arguments.

Will fix, thanks for reporting.

Paolo