diff options
| -rw-r--r-- | target/ppc/arch_dump.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/target/ppc/arch_dump.c b/target/ppc/arch_dump.c index 8e9397aa58..95b9ab6f29 100644 --- a/target/ppc/arch_dump.c +++ b/target/ppc/arch_dump.c @@ -224,8 +224,15 @@ typedef struct NoteFuncDescStruct NoteFuncDesc; int cpu_get_dump_info(ArchDumpInfo *info, const struct GuestPhysBlockList *guest_phys_blocks) { - PowerPCCPU *cpu = POWERPC_CPU(first_cpu); - PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); + PowerPCCPU *cpu; + PowerPCCPUClass *pcc; + + if (first_cpu == NULL) { + return -1; + } + + cpu = POWERPC_CPU(first_cpu); + pcc = POWERPC_CPU_GET_CLASS(cpu); info->d_machine = PPC_ELF_MACHINE; info->d_class = ELFCLASS; |