From a2e303c32d415c2921672d87268b80d6aa824e21 Mon Sep 17 00:00:00 2001 From: Mark Hammond Date: Tue, 14 Jan 2003 23:15:22 +0000 Subject: Fix [ 665014 ] files with long lines and an encoding crash. Ensure that the 'size' arg is correctly passed to the encoding reader to prevent buffer overflows. --- Parser/tokenizer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index d7a223a..aaed637 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -346,7 +346,8 @@ fp_readl(char *s, int size, struct tok_state *tok) PyObject* utf8; PyObject* buf = tok->decoding_buffer; if (buf == NULL) { - PyObject *args = PyTuple_New(0); + /* Ask for one less byte so we can terminate it */ + PyObject *args = Py_BuildValue("(i)", size-1); if (args == NULL) return error_ret(tok); buf = PyObject_Call(tok->decoding_readline, args, NULL); -- cgit v0.12