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-rw-r--r--expt_0525.cu2
1 files changed, 1 insertions, 1 deletions
diff --git a/expt_0525.cu b/expt_0525.cu
index 36c8df6..8e803e0 100644
--- a/expt_0525.cu
+++ b/expt_0525.cu
@@ -264,7 +264,7 @@ class LockFreeSkipList {
public:
Node *head = nullptr;
- Node *tail;
+ Node *tail = nullptr;
LockFreeSkipList(key_type *_sample, size_t sample_length, double scale_size)
: sampleLength(sample_length),
customSort(sample_length, sizeof(key_type) * 8), scaleSize(scale_size) {