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author | Mike Pall <mike> | 2021-07-22 16:21:45 +0200 |
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committer | Mike Pall <mike> | 2021-07-22 16:21:45 +0200 |
commit | d87da3d5fed7f046c426d6a747bb84c2880f4e8d (patch) | |
tree | ae1bbf2470118fb3f66d313981cbe116a335a563 | |
parent | 8430f774e6478b587664ac4b7d4eb0b46678eff5 (diff) | |
download | luajit2-d87da3d5fed7f046c426d6a747bb84c2880f4e8d.tar.gz |
Fix io.close() error message.
Reported by François Perrad.
-rw-r--r-- | src/lib_io.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/lib_io.c b/src/lib_io.c index 76d3ace1..35c57d8b 100644 --- a/src/lib_io.c +++ b/src/lib_io.c @@ -293,8 +293,14 @@ static int io_file_lines(lua_State *L) LJLIB_CF(io_method_close) { - IOFileUD *iof = L->base < L->top ? io_tofile(L) : - io_stdfile(L, GCROOT_IO_OUTPUT); + IOFileUD *iof; + if (L->base < L->top) { + iof = io_tofile(L); + } else { + iof = IOSTDF_IOF(L, GCROOT_IO_OUTPUT); + if (iof->fp == NULL) + lj_err_caller(L, LJ_ERR_IOCLFL); + } return io_file_close(L, iof); } |