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DeviceHistogram null-pointer exception bug for iterator inputs #110

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dumerrill opened this issue Aug 28, 2017 · 1 comment
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DeviceHistogram null-pointer exception bug for iterator inputs #110

dumerrill opened this issue Aug 28, 2017 · 1 comment

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@dumerrill
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Previously, when passing in an, e.g. CountingInputIterator, the kernel
would fail with the error:

======== Invalid global read of size 4
========= by thread (0,0,0) in block (0,0,0)
========= Address 0x00000000 is out of bounds

because the wrong branch tried to read from d_native_samples (which is null).
dumerrill added a commit that referenced this issue Aug 28, 2017
@dumerrill
Fix for #110 (https://github.com/NVlabs/cub/issues/110) DeviceHistogram
68a50fa 
null-pointer exception bug for iterator inputs

- Update device histogram testing to include iterator-based samples
- Prevent a few macro redefinitions
- Update doc for 1.7.2
@dumerrill
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Fixed in NVlabs@68a50fa

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