diff options
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 2d9288f32..9f541ef70 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -393,6 +393,15 @@ typedef double mp_float_t; #define MICROPY_CAN_OVERRIDE_BUILTINS (0) #endif +// Whether to check that the "self" argument of a builtin method has the +// correct type. Such an explicit check is only needed if a builtin +// method escapes to Python land without a first argument, eg +// list.append([], 1). Without this check such calls will have undefined +// behaviour (usually segfault) if the first argument is the wrong type. +#ifndef MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG +#define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (1) +#endif + /*****************************************************************************/ /* Fine control over Python builtins, classes, modules, etc */ |