diff options
Diffstat (limited to 'migration/vmstate.c')
| -rw-r--r-- | migration/vmstate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/migration/vmstate.c b/migration/vmstate.c index 108995ec78..6138d1acb7 100644 --- a/migration/vmstate.c +++ b/migration/vmstate.c @@ -358,7 +358,7 @@ static int vmstate_subsection_load(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_subsection_load(vmsd->name); while (qemu_peek_byte(f, 0) == QEMU_VM_SUBSECTION) { - char idstr[256]; + char idstr[256], *idstr_ret; int ret; uint8_t version_id, len, size; const VMStateDescription *sub_vmsd; @@ -369,11 +369,12 @@ static int vmstate_subsection_load(QEMUFile *f, const VMStateDescription *vmsd, trace_vmstate_subsection_load_bad(vmsd->name, "(short)"); return 0; } - size = qemu_peek_buffer(f, (uint8_t *)idstr, len, 2); + size = qemu_peek_buffer(f, (uint8_t **)&idstr_ret, len, 2); if (size != len) { trace_vmstate_subsection_load_bad(vmsd->name, "(peek fail)"); return 0; } + memcpy(idstr, idstr_ret, size); idstr[size] = 0; if (strncmp(vmsd->name, idstr, strlen(vmsd->name)) != 0) { |