Free settingsfile result after showing prompt#87
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Use-after-free bug I found while reviewing #86 (not introduced there, but the piece of code was moved around):
I haven't found this causing an actual visible issue in practice, but always good to remove use-after-free bugs.
On L206 we took the context string pointer and put it in the
linesarray. Then on L210 we (used to) free the result (along with the context string). Then on L212, after freeing the result and its context, we try to print the lines containing the context string.Easy to fix by just swapping the two lines.