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fix segfault in EmbreeScene.__dealloc__, due to use-after-free of EmbreeDevice #2

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fix segfault in EmbreeScene.__dealloc__, due to use-after-free of EmbreeDevice #2

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6 changes: 3 additions & 3 deletions pyembree/rtcore_scene.pyx
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Original file line number Diff line number Diff line change
Expand Up @@ -29,9 +29,9 @@ cdef void error_printer(const rtc.RTCError code, const char *_str):
cdef class EmbreeScene:
def __init__(self, rtc.EmbreeDevice device=None):
if device is None:
# We store the embree device inside EmbreeScene to avoid premature deletion
self.device = rtc.EmbreeDevice()
device = self.device
device = rtc.EmbreeDevice()
# We store the embree device inside EmbreeScene to avoid premature deletion
self.device = device
rtc.rtcDeviceSetErrorFunction(device.device, error_printer)
self.scene_i = rtcDeviceNewScene(device.device, RTC_SCENE_STATIC, RTC_INTERSECT1)
self.is_committed = 0
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