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ef4cbe1434
This error was reported by valgrind when running qemu-system-x86_64 with kvm: ==975== Conditional jump or move depends on uninitialised value(s) ==975== at 0x521C38: cpuid_find_entry (kvm.c:176) ==975== by 0x5235BA: kvm_arch_init_vcpu (kvm.c:686) ==975== by 0x4D5175: kvm_init_vcpu (kvm-all.c:267) ==975== by 0x45035B: qemu_kvm_cpu_thread_fn (cpus.c:858) ==975== by 0xD361E0D: start_thread (pthread_create.c:311) ==975== by 0xD65E9EC: clone (clone.S:113) ==975== Uninitialised value was created by a stack allocation ==975== at 0x5226E4: kvm_arch_init_vcpu (kvm.c:446) Instead of adding more memset calls for parts of cpuid_data, the existing calls were removed and cpuid_data is now initialized completely in one call. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Gleb Natapov <gleb@redhat.com> |
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| .. | ||
| arch_dump.c | ||
| arch_memory_mapping.c | ||
| cc_helper_template.h | ||
| cc_helper.c | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| excp_helper.c | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.c | ||
| helper.h | ||
| int_helper.c | ||
| ioport-user.c | ||
| kvm_i386.h | ||
| kvm-stub.c | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| misc_helper.c | ||
| ops_sse_header.h | ||
| ops_sse.h | ||
| seg_helper.c | ||
| shift_helper_template.h | ||
| smm_helper.c | ||
| svm_helper.c | ||
| svm.h | ||
| TODO | ||
| topology.h | ||
| translate.c | ||