Message ID | 1320763010-10024-4-git-send-email-armbru@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index 0fce752..9fc9769 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -613,9 +613,9 @@ static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model) uint32_t numvalue; for (def = x86_defs; def; def = def->next) - if (!strcmp(name, def->name)) + if (name && !strcmp(name, def->name)) break; - if (kvm_enabled() && strcmp(name, "host") == 0) { + if (kvm_enabled() && name && strcmp(name, "host") == 0) { cpu_x86_fill_host(x86_cpu_def); } else if (!def) { goto error;
Spotted by Coverity. Signed-off-by: Markus Armbruster <armbru@redhat.com> --- target-i386/cpuid.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)