two tests failed with lev with http_parser on Scientific Linux 6.3

gistfile1.txt

$ cmake -DUSE_SYSTEM_LUAJIT=0 -DUSE_SYSTEM_OPENSSL=0 -D USE_SYSTEM_UV=0 -DUSE_SYSTEM_YAJL=0 -DUSE_SYSTEM_ZLIB=0 -DUSE_YAJL=1 -DUSE_ZLIB=1 -DUSE_OPENSSL=1 -DUSE_SYSTEM_HTTP_PARSER=0 -DUSE_HTTP_PARSER=1 ~/xming/lev
$ make
$ cd ~/xming/lev/tests
$ /tmp/lev/lev runner.lua

FAIL (test-dgram.lua)
WARNING: forgot to close luv_pipe lhandle=0x41801ce0 handle=0x16d8490


FAIL (test-dgram-multicast.lua)
WARNING: forgot to close luv_pipe lhandle=0x407a3d00 handle=0x2002490
Done
/home/hnakamur/xming/lev/tests/runner.lua:95: attempt to call upvalue 'callback' (a nil value)
stack traceback:
	/home/hnakamur/xming/lev/tests/runner.lua:95: in function 'callback'
	/home/hnakamur/xming/lev/tests/runner.lua:26: in function 'callback'
	/home/hnakamur/xming/lev/tests/runner.lua:57: in function 'callback'
	/home/hnakamur/xming/lev/src/core/lib/core.lua:204: in function 'emit'
	/home/hnakamur/xming/lev/src/core/lib/uv.lua:48: in function </home/hnakamur/xming/lev/src/core/lib/uv.lua:47>
	[C]: in function 'xpcall'
	/home/hnakamur/xming/lev/src/core/lib/lev.lua:191: in function </home/hnakamur/xming/lev/src/core/lib/lev.lua:189>
	[C]: in function 'run'
	/home/hnakamur/xming/lev/src/core/lib/lev.lua:338: in main chunk
	[C]: in function 'require'
	[string "    local path = require('uv_native').execpat..."]:1: in main chunk
WARNING: forgot to close luv_process lhandle=0x41cd0978 handle=0x290bc70
WARNING: forgot to close luv_pipe lhandle=0x41cd0778 handle=0x290b910
WARNING: forgot to close luv_tty lhandle=0x40104ce0 handle=0x265d140