Hi,
I've been experimenting with passing memoryviews into read_to_iter, and I've been hitting segfaults pretty regularly on large pieces of data.
The offending line is Py_DECREF(self->readResult) in compressoriterator.c. For input data passed in as buffer objects, this pointer (self->readResult) is never not-null.
I've been unable to create a small re-producer which hits these conditions:
if (self->input.pos < self->input.size) {
...
if (self->input.pos == self->input.size) {
...
Py_DECREF(self->readResult);
...
}
But I'll keep trying.
Hi,
I've been experimenting with passing
memoryviews intoread_to_iter, and I've been hitting segfaults pretty regularly on large pieces of data.The offending line is
Py_DECREF(self->readResult)incompressoriterator.c. For input data passed in as buffer objects, this pointer (self->readResult) is never not-null.I've been unable to create a small re-producer which hits these conditions:
But I'll keep trying.