On 12/21/2017 08:05 AM, Laurent Vivier wrote: > The first call of set_cc_op() in a new translation sequence > is done with old_op set to CC_OP_DYNAMIC (-1). > > This will do an out of bound access to the array cc_op_live[]. > > We fix that by adding an entry in cc_op_live[] for CC_OP_DYNAMIC. > > Reported-by: Thomas Huth <[email protected]> > Signed-off-by: Laurent Vivier <[email protected]> > Reviewed-by: Paolo Bonzini <[email protected]> > --- > v2: no need to discard QREG_CC_OP (rth)
Reviewed-by: Richard Henderson <[email protected]> r~
