diff options
author | Campbell Barton <campbell@blender.org> | 2022-07-05 06:41:53 +0300 |
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committer | Campbell Barton <campbell@blender.org> | 2022-07-05 06:41:53 +0300 |
commit | dfa52017638abdf59791e5588c439d3a558a191d (patch) | |
tree | d5241e04c239cc7fd555b9933b282655e0d8adaf /source | |
parent | 7537369498bf61f872554b0ce2efc439008165a4 (diff) |
Python: add opcodes for safe py-drivers
New opcodes added since 3.7 meant some actions such as `len()`
were disabled in safe py-driver execution.
The following opcodes have been added, see [0] for details:
- ROT_FOUR: similar to existing ROT_* opcodes, added v3.8.
- ROT_N: similar to existing ROT_* opcodes, added v3.10.
- GET_LEN: Push len(TOS) onto the stack, added v3.10.
- IS_OP: for ternary operator, added v3.9.
- BUILD_SLICE: access `slice` built-in, doesn't expose new
functionality beyond existing `__getitem__` access.
[0]: https://docs.python.org/3.10/library/dis.html
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/python/intern/bpy_driver.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/python/intern/bpy_driver.c b/source/blender/python/intern/bpy_driver.c index a9cc0019783..05def07a6d7 100644 --- a/source/blender/python/intern/bpy_driver.c +++ b/source/blender/python/intern/bpy_driver.c @@ -290,6 +290,7 @@ static const char secure_opcodes[255] = { OK_OP(ROT_THREE), OK_OP(DUP_TOP), OK_OP(DUP_TOP_TWO), + OK_OP(ROT_FOUR), OK_OP(NOP), OK_OP(UNARY_POSITIVE), OK_OP(UNARY_NEGATIVE), @@ -307,6 +308,7 @@ static const char secure_opcodes[255] = { OK_OP(BINARY_TRUE_DIVIDE), OK_OP(INPLACE_FLOOR_DIVIDE), OK_OP(INPLACE_TRUE_DIVIDE), + OK_OP(GET_LEN), OK_OP(INPLACE_ADD), OK_OP(INPLACE_SUBTRACT), OK_OP(INPLACE_MULTIPLY), @@ -323,6 +325,7 @@ static const char secure_opcodes[255] = { OK_OP(INPLACE_XOR), OK_OP(INPLACE_OR), OK_OP(RETURN_VALUE), + OK_OP(ROT_N), OK_OP(BUILD_TUPLE), OK_OP(BUILD_LIST), OK_OP(BUILD_SET), @@ -335,9 +338,11 @@ static const char secure_opcodes[255] = { OK_OP(POP_JUMP_IF_FALSE), OK_OP(POP_JUMP_IF_TRUE), OK_OP(LOAD_GLOBAL), + OK_OP(IS_OP), OK_OP(LOAD_FAST), OK_OP(STORE_FAST), OK_OP(DELETE_FAST), + OK_OP(BUILD_SLICE), OK_OP(LOAD_DEREF), OK_OP(STORE_DEREF), |