write: Avoid NULL dereference when remenbering position of 'elst'.
tree4e8e90845ad794cd687f51877be38f63c96d44e9
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-rw-r--r-- 454 .travis.yml
-rw-r--r-- 738 LICENSE
-rw-r--r-- 2535 Makefile
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-rwxr-xr-x 10923 configure
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-rw-r--r-- 233726 lsmash.h