mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

[3.10] bpo-45355: Use sizeof(_Py_CODEUNIT) instead of literal 2 for the size of the code unit (GH-28711). (GH-28718)

Browse source 
(cherry picked from commit 60b9e040c9)
This commit is contained in:
Serhiy Storchaka 2021-10-04 15:01:11 +03:00 • committed by GitHub
parent f146ca36f8
commit b5499784ec
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Python/ceval.c
View file

@ -5490,7 +5490,7 @@ call_trace(Py_tracefunc func, PyObject *obj,
}
else {
initialize_trace_info(trace_info, frame);
frame->f_lineno = _PyCode_CheckLineNumber(frame->f_lasti*2, &trace_info->bounds);
frame->f_lineno = _PyCode_CheckLineNumber(frame->f_lasti*sizeof(_Py_CODEUNIT), &trace_info->bounds);
}
result = func(obj, frame, what, arg);
frame->f_lineno = 0;
@ -5530,8 +5530,8 @@ maybe_call_line_trace(Py_tracefunc func, PyObject *obj,
then call the trace function if we're tracing source lines.
*/
initialize_trace_info(trace_info, frame);
int lastline = _PyCode_CheckLineNumber(instr_prev*2, &trace_info->bounds);
int line = _PyCode_CheckLineNumber(frame->f_lasti*2, &trace_info->bounds);
int lastline = _PyCode_CheckLineNumber(instr_prev*sizeof(_Py_CODEUNIT), &trace_info->bounds);
int line = _PyCode_CheckLineNumber(frame->f_lasti*sizeof(_Py_CODEUNIT), &trace_info->bounds);
if (line != -1 && frame->f_trace_lines) {
/* Trace backward edges or if line number has changed */
if (frame->f_lasti < instr_prev || line != lastline) {
@ -6494,7 +6494,7 @@ maybe_dtrace_line(PyFrameObject *frame,
instruction window, reset the window.
*/
initialize_trace_info(trace_info, frame);
int line = _PyCode_CheckLineNumber(frame->f_lasti*2, &trace_info->bounds);
int line = _PyCode_CheckLineNumber(frame->f_lasti*sizeof(_Py_CODEUNIT), &trace_info->bounds);
/* If the last instruction falls at the start of a line or if
it represents a jump backwards, update the frame's line
number and call the trace function. */

2
Python/traceback.c
View file

@ -234,7 +234,7 @@ _PyTraceBack_FromFrame(PyObject *tb_next, PyFrameObject *frame)
assert(tb_next == NULL || PyTraceBack_Check(tb_next));
assert(frame != NULL);
return tb_create_raw((PyTracebackObject *)tb_next, frame, frame->f_lasti*2,
return tb_create_raw((PyTracebackObject *)tb_next, frame, frame->f_lasti*sizeof(_Py_CODEUNIT),
PyFrame_GetLineNumber(frame));
}