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| author | Peter Melnichenko <mpeterval@gmail.com> | 2016-08-25 18:24:57 +0300 |
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| committer | Peter Melnichenko <mpeterval@gmail.com> | 2016-08-25 18:31:09 +0300 |
| commit | 50919ed69ff64df51d8d586d00834fde3e901785 (patch) | |
| tree | 165f2d1bb241fd0448992d9f1b1e9e5630db64df /vc6 | |
| parent | 4cf702d85069db13f04b06dbe1ce4b1a0314dafc (diff) | |
| download | luafilesystem-50919ed69ff64df51d8d586d00834fde3e901785.tar.gz luafilesystem-50919ed69ff64df51d8d586d00834fde3e901785.tar.bz2 luafilesystem-50919ed69ff64df51d8d586d00834fde3e901785.zip | |
Fix lfs.attributes and lfs.symlinkattributes extra argument handling
When the second argument is not a string, _file_info() wants to
ensure that there is a table on top of the stack: the second argument
or a new table. If a new table is pushed it's created on top immediately,
but if a table is passed as the second argument it can be followed
by extra arguments, with the last one ending up being used as a table,
causing a crash. The fix is to remove any potential extra arguments
using `lua_settop(L, 2)`.
Also added a few tests for this case. Ref #80.
Diffstat (limited to 'vc6')
0 files changed, 0 insertions, 0 deletions