fixes #23742; setLen(0) no longer allocates memory for uninitialized strs/seqs for refc #23745
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Thanks for your hard work on this PR! Hint: mm: orc; opt: speed; options: -d:release |
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fixes #23742
Before my PR,
setLen(0)doesn't free buffer ifs != nil, but it allocated unnecessary memory forstrs. This PR rectifies this behavior.setLen(0)no longer allocates memory for uninitialized strs/seqs