Fix a memory corruption problem in git multi-pack-index expire
#142
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When we close a pack, it might still be in the Most-Recently-Used list. If we truly want to remove it (and release its memory), we have to remove it from that list first. This fixes a complaint by valgrind, and a segmentation fault on Windows (where nedmalloc stumbles right over the overwritten memory). Signed-off-by: Johannes Schindelin <[email protected]>
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I, or more correctly: our Pipeline, noticed this in #140. Running t5319 through
valgrinddid help diagnose this pretty quickly.