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commit 341292064db20ebdc054cd9c20ddcbf430cabf88
Author: chenzhijia <chenzhi...@xiaomi.com>
AuthorDate: Fri Feb 21 09:44:12 2025 +0800
nxgdb/utils.py: Fix source gdbinit.py script error report
Registering NuttX GDB commands from
/home/mi/code/stable_oh2/nuttx/tools/pynuttx/nxgdb
set pagination off
set python print-stack full
"handle SIGUSR1 "nostop" "pass" "noprint"
Load macro: /tmp/6024dea73606400ae39a7b7da42cecbf.json
Please pip install debugpyIgnore module: elf, error: 'NoneType' object has
no attribute 'code'
Traceback (most recent call last):
File "/home/mi/code/stable_oh2/nuttx/tools/pynuttx/nxgdb/_init_.py", line
54, in init_gdb_commands
module = importlib.import_module(f"{_package_}.{m}")
File "/usr/lib/python3.10/importlib/_init_.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in
_call_with_frames_removed
File "/home/mi/code/stable_oh2/nuttx/tools/pynuttx/nxgdb/elf.py", line
35, in <module>
CONFIG_ARCH_USE_SEPARATED_SECTION = has_field("struct module_s",
"sectalloc")
File "/home/mi/code/stable_oh2/nuttx/tools/pynuttx/nxgdb/utils.py", line
488, in has_field
return get_type_field(obj, field) is not None
File "/home/mi/code/stable_oh2/nuttx/tools/pynuttx/nxgdb/utils.py", line
267, in get_type_field
while t.code in (gdb.TYPE_CODE_PTR, gdb.TYPE_CODE_ARRAY,
gdb.TYPE_CODE_TYPEDEF):
AttributeError: 'NoneType' object has no attribute 'code'
No symbol g_version found in memory, skipping version check
Signed-off-by: chenzhijia <chenzhi...@xiaomi.com>
---
tools/pynuttx/nxgdb/utils.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/pynuttx/nxgdb/utils.py b/tools/pynuttx/nxgdb/utils.py
index cff1f0d57d..b7911796d8 100644
--- a/tools/pynuttx/nxgdb/utils.py
+++ b/tools/pynuttx/nxgdb/utils.py
@@ -263,6 +263,9 @@ def get_type_field(obj: Union[TypeOrStr, gdb.Value], field:
str) -> gdb.Field:
else:
raise gdb.GdbError(f"Unsupported type {type(obj)}")
+ if not t:
+ return None
+
while t.code in (gdb.TYPE_CODE_PTR, gdb.TYPE_CODE_ARRAY,
gdb.TYPE_CODE_TYPEDEF):
t = t.target()
