Merged revisions 66693 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r66693 | benjamin.peterson | 2008-09-29 21:11:07 -0500 (Mon, 29 Sep 2008) | 4 lines
Victor Stinner's patches to check the return result of PyLong_Ssize_t
reviewed by Amaury
........
diff --git a/Modules/_bytesio.c b/Modules/_bytesio.c
index d7d2667..48fe50a 100644
--- a/Modules/_bytesio.c
+++ b/Modules/_bytesio.c
@@ -221,6 +221,8 @@
if (PyLong_Check(arg)) {
size = PyLong_AsSsize_t(arg);
+ if (size == -1 && PyErr_Occurred())
+ return NULL;
}
else if (arg == Py_None) {
/* Read until EOF is reached, by default. */
@@ -288,6 +290,8 @@
if (PyLong_Check(arg)) {
size = PyLong_AsSsize_t(arg);
+ if (size == -1 && PyErr_Occurred())
+ return NULL;
}
else if (arg == Py_None) {
/* No size limit, by default. */
@@ -332,6 +336,8 @@
if (PyLong_Check(arg)) {
maxsize = PyLong_AsSsize_t(arg);
+ if (maxsize == -1 && PyErr_Occurred())
+ return NULL;
}
else if (arg == Py_None) {
/* No size limit, by default. */
@@ -415,6 +421,8 @@
if (PyLong_Check(arg)) {
size = PyLong_AsSsize_t(arg);
+ if (size == -1 && PyErr_Occurred())
+ return NULL;
}
else if (arg == Py_None) {
/* Truncate to current position if no argument is passed. */