Mercurial > vim
diff src/if_py_both.h @ 21198:8531ddd7dd63 v8.2.1150
patch 8.2.1150: ml_get error when using Python
Commit: https://github.com/vim/vim/commit/bb790dcc46b74e6f9a1c4126be8a575f9fe73444
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jul 7 20:12:54 2020 +0200
patch 8.2.1150: ml_get error when using Python
Problem: ml_get error when using Python. (Yegappan Lakshmanan)
Solution: Check the line number is not out of range. Call "Check" with
"fromObj" instead of "from".
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 07 Jul 2020 20:15:04 +0200 |
parents | 10eb6c38938c |
children | fb3dcd8ed14d |
line wrap: on
line diff
--- a/src/if_py_both.h +++ b/src/if_py_both.h @@ -3374,7 +3374,7 @@ OptionsItem(OptionsObject *self, PyObjec char_u *stringval; PyObject *todecref; - if (self->Check(self->from)) + if (self->Check(self->fromObj)) return NULL; if (!(key = StringToChars(keyObject, &todecref))) @@ -3565,7 +3565,7 @@ OptionsAssItem(OptionsObject *self, PyOb int ret = 0; PyObject *todecref; - if (self->Check(self->from)) + if (self->Check(self->fromObj)) return -1; if (!(key = StringToChars(keyObject, &todecref))) @@ -4334,10 +4334,15 @@ GetBufferLineList(buf_T *buf, PyInt lo, for (i = 0; i < n; ++i) { - PyObject *string = LineToString( - (char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); - - // Error check - was the Python string creation OK? + linenr_T lnum = (linenr_T)(lo + i); + char *text; + PyObject *string; + + if (lnum > buf->b_ml.ml_line_count) + text = ""; + else + text = (char *)ml_get_buf(buf, lnum, FALSE); + string = LineToString(text); if (string == NULL) { Py_DECREF(list);