traverseda
/
cpython
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Bug #1415 

On Windows fileno(stdout) and fileno(stderr) can return an invalid file descriptor number (-2 on my machine). It happens only for pythonw.exe but not for python.exe.

Catch the problem ASAP in PyFile_NewStdPrinter(). I've also removed the call to PyErr_BadInternalCall(). It was causing a seg fault because the exceptions aren't available yet.
This commit is contained in:
Christian Heimes 2007-11-10 00:30:14 +00:00
parent 3ab4f651b9
commit e018b305f6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Objects/fileobject.c
View File

@ -352,8 +352,8 @@ PyFile_NewStdPrinter(int fd)
{
PyStdPrinter_Object *self;
if (fd != fileno(stdout) && fd != fileno(stderr)) {
PyErr_BadInternalCall();
if ((fd != fileno(stdout) && fd != fileno(stderr)) || fd < 0) {
/* not enough infrastructure for PyErr_BadInternalCall() */
return NULL;
}