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Check return value of fstat() in _PyImport_GetDynLoadFunc() 

CID 486250
This commit is contained in:
Christian Heimes 2013-07-20 22:18:19 +02:00
parent 2894073e1a 27c4c3ec79
commit 7bc80fcf4e
1 changed files with 3 additions and 1 deletions
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4
Python/dynload_shlib.c
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@ -81,7 +81,9 @@ dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname,
if (fp != NULL) {
int i;
struct stat statb;
fstat(fileno(fp), &statb);
if (fstat(fileno(fp), &statb) == -1) {
return PyErr_SetFromErrno(PyExc_IOError);
}
for (i = 0; i < nhandles; i++) {
if (statb.st_dev == handles[i].dev &&
statb.st_ino == handles[i].ino) {