javascript error in list function causes "curl: (56) Received problem 2 in the
chunky parser"
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Key: COUCHDB-1122
URL: https://issues.apache.org/jira/browse/COUCHDB-1122
Project: CouchDB
Issue Type: Bug
Components: HTTP Interface
Affects Versions: 1.0.2
Environment: MS Windows 7 64-bit, running CouchDB 1.0.2 from the
unofficial binary installer mentioned on
http://wiki.apache.org/couchdb/Windows_binary_installer
Reporter: Egbert Teeselink
I get the behaviour that in some cases, if after doing all getRow()s in a list
function a javascript error occurs, this is not nicely reported but instead the
connection appears to somehow break. Curl reports a " (56) Received problem 2
in the chunky parser".
I've tried to minimize the problem, so I made an empty database, with only the
following design document:
{
"_id":"_design/bug",
"_rev":"9-9eb0a83e4e22be8c914cec3432d6c6cf",
"views":{
"empty":{
"map":"function(doc) {\r\n\r\n};"
}
},
"lists":{
"test":"function(head, req) { \r\n // comment the line below to get a
normal JS error:\r\n while(getRow()) {}\r\n send(moo);\r\n}"
},
"couchapp":{
"signatures":{
},
"objects":{
},
"manifest":[
"lists/",
"lists/test.js",
"views/",
"views/empty/",
"views/empty/map.js"
]
}
}
For readability, here's the list function in non-escaped form:
function(head, req) {
// comment the line below to get a normal JS error:
while(getRow()) {}
send(moo);
}
'send(moo)' causes the error, because there's no variable called 'moo'.
The following curl call causes the above-mentioned error:
curl -v http://localhost:5984/test/_design/bug/_list/test/empty?reduce=false
-u:myusername:mypassword
I doubt it's related, but myusername is stored under the [admins] section, i
don't have database-level security.
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