Check return value of fstat() in _PyImport_GetDynLoadFunc()
CID 486250
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commit
7bc80fcf4e
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@ -81,7 +81,9 @@ dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname,
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if (fp != NULL) {
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if (fp != NULL) {
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int i;
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int i;
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struct stat statb;
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struct stat statb;
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fstat(fileno(fp), &statb);
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if (fstat(fileno(fp), &statb) == -1) {
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return PyErr_SetFromErrno(PyExc_IOError);
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}
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for (i = 0; i < nhandles; i++) {
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for (i = 0; i < nhandles; i++) {
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if (statb.st_dev == handles[i].dev &&
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if (statb.st_dev == handles[i].dev &&
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statb.st_ino == handles[i].ino) {
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statb.st_ino == handles[i].ino) {
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