use g_realloc, not realloc #4543
Merged
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I noticed some (probably very seldom used!) code that was calling realloc/free.
Calling realloc in a loop like this is probably incredibly slow, especially on windows, though I doubt if it matters much, I think we won't hit this path often. It would be better to grow the allocation by successive doubling, we'd get O(logN), not O(N).
I fixed a few bad line breaks too.