mkluatexfontdb.lua scans entire file system when OSFONTDIR is empty

khaledhosny / luaotfload

Moved to https://github.com/latex3/luaotfload

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mkluatexfontdb.lua scans entire file system when OSFONTDIR is empty #50

Open rrthomas opened 11 years ago

rrthomas commented 11 years ago

If I set "OSFONTDIR = " in my TeXLive configuration, i.e. it is the empty string, then mkluatexfontdb.lua -vvv starts "scanning: /". This takes a while, at high CPU load! Looks like a path expansion bug.