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| author | Vailin Choi <vchoi@jam.ad.hdfgroup.org> | 2017-07-10 08:22:48 (GMT) |
|---|---|---|
| committer | Vailin Choi <vchoi@jam.ad.hdfgroup.org> | 2017-07-10 08:22:48 (GMT) |
| commit | 8935c921f7e50607cd91c86b2237ac39a9b600af (patch) | |
| tree | da0b7139c2145c0167d42338f5481e94a1fac458 /src/H5UC.c | |
| parent | 46450bd9d02d87469d0c74df17cc76616822b8d4 (diff) | |
| download | hdf5-8935c921f7e50607cd91c86b2237ac39a9b600af.zip hdf5-8935c921f7e50607cd91c86b2237ac39a9b600af.tar.gz hdf5-8935c921f7e50607cd91c86b2237ac39a9b600af.tar.bz2 | |
Fix for HDFFV-10217 infinite loop in H5VM_power2up().
The function H5VM_power2up() returns the next power of 2 for n.
When n exceeds 2^63, it overflows and becomes 0 causing the infinite looping.
The fix ensures that the function checks for n >= 2^63 and returns 0.
Diffstat (limited to 'src/H5UC.c')
0 files changed, 0 insertions, 0 deletions