openresty / openresty/lua-resty-string
the limit of luajit table ??
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- Dominant language
- Lua
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Description
249577944 items is not very big at my In my opinion，but luajit just overflow , so whats the limit ?? Can be overcome ??
tb = table.new(249577944,0)
table overflow
stack traceback:
[C]: in function 'new'
stdin:1: in main chunk
[C]: at 0x004051e0
tb = {}
for i = 1, 449577944 dotb[i] = "abcd"..i
end
PANIC: unprotected error in call to Lua API (stdin:2: table overflow
stack traceback:
stdin:2: in main chunk
[C]: at 0x004051e0)
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
No repository file or test is named. Start by reproducing the two reported LuaJIT cases using table.new and indexed insertion, then investigate the runtime's table-size limits and how table overflow is handled. Done means documenting the applicable limit and establishing whether a supported workaround or change is possible.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- lua
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100