Fix edge case detection in CPU track finding #884
Merged
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This commit fixes a critial bug in the CPU track finding where it is not able to deal with cases where the previous step ID is
U?INT_MAX
. This is used to indicate that we are in the first step. The fix in this commit is two-pronged:UINT_MAX
withINT_MAX
which are obviously different.I also sprinkled around some
at
calls to replaceoperator[]
for better error handling.