mirrors
/
cpython
mirror of https://github.com/python/cpython.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use PyErr_Format() in decoding_fgets() 

Avoid a buffer of 500 bytes allocated on the stack.
This commit is contained in:
Victor Stinner 2010-04-28 17:06:46 +00:00
parent 740f53a600
commit 003a5e702b
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Parser/tokenizer.c
View File

@ -580,16 +580,14 @@ decoding_fgets(char *s, int size, struct tok_state *tok)
}
}
if (badchar) {
char buf[500];
/* Need to add 1 to the line number, since this line
has not been counted, yet. */
sprintf(buf,
PyErr_Format(PyExc_SyntaxError,
"Non-UTF-8 code starting with '\\x%.2x' "
"in file %.200s on line %i, "
"but no encoding declared; "
"see http://python.org/dev/peps/pep-0263/ for details",
badchar, tok->filename, tok->lineno + 1);
PyErr_SetString(PyExc_SyntaxError, buf);
return error_ret(tok);
}
#endif