diff options
Diffstat (limited to 'testes/calls.lua')
| -rw-r--r-- | testes/calls.lua | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/testes/calls.lua b/testes/calls.lua index a1938584..2d562a24 100644 --- a/testes/calls.lua +++ b/testes/calls.lua @@ -342,6 +342,20 @@ do -- another bug (in 5.4.0) end +do -- another bug (since 5.2) + -- corrupted binary dump: list of upvalue names is larger than number + -- of upvalues, overflowing the array of upvalues. + local code = + "\x1b\x4c\x75\x61\x54\x00\x19\x93\x0d\x0a\x1a\x0a\x04\x08\x08\x78\x56\z + \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x77\x40\x00\x86\x40\z + \x74\x65\x6d\x70\x81\x81\x01\x00\x02\x82\x48\x00\x02\x00\xc7\x00\x01\z + \x00\x80\x80\x80\x82\x00\x00\x80\x81\x82\x78\x80\x82\x81\x86\x40\x74\z + \x65\x6d\x70" + + assert(load(code)) -- segfaults in previous versions +end + + x = string.dump(load("x = 1; return x")) a = assert(load(read1(x), nil, "b")) assert(a() == 1 and _G.x == 1) |