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src,http: fix uncaughtException miss in http #5591

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merged 1 commit into from
Mar 8, 2016
Merged

src,http: fix uncaughtException miss in http #5591

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6 changes: 3 additions & 3 deletions src/async-wrap.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -193,7 +193,7 @@ Local<Value> AsyncWrap::MakeCallback(const Local<Function> cb,
if (has_domain) {
domain = domain_v.As<Object>();
if (domain->Get(env()->disposed_string())->IsTrue())
return Undefined(env()->isolate());
return Local<Value>();
}
}

Expand All @@ -220,7 +220,7 @@ Local<Value> AsyncWrap::MakeCallback(const Local<Function> cb,
}

if (ret.IsEmpty()) {
return Undefined(env()->isolate());
return ret;
}

if (has_domain) {
Expand Down Expand Up @@ -249,7 +249,7 @@ Local<Value> AsyncWrap::MakeCallback(const Local<Function> cb,
}

if (env()->tick_callback_function()->Call(process, 0, nullptr).IsEmpty()) {
return Undefined(env()->isolate());
return Local<Value>();
}

return ret;
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6 changes: 5 additions & 1 deletion src/node.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -1198,7 +1198,11 @@ Local<Value> MakeCallback(Environment* env,
}

if (ret.IsEmpty()) {
return Undefined(env->isolate());
if (callback_scope.in_makecallback())
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Would it be useful to add a comment here mentioning that undefined is returned here for backward compatibility?

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Can do.

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done, just below.

return ret;
// NOTE: Undefined() is returned here for backwards compatibility.
else
return Undefined(env->isolate());
}

if (has_domain) {
Expand Down
23 changes: 23 additions & 0 deletions test/parallel/test-http-catch-uncaughtexception.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
'use strict';

const common = require('../common');
const assert = require('assert');
const http = require('http');

const uncaughtCallback = common.mustCall(function(er) {
assert.equal(er.message, 'get did fail');
});

process.on('uncaughtException', uncaughtCallback);

const server = http.createServer(function(req, res) {
res.writeHead(200, { 'Content-Type': 'text/plain' });
res.end('bye');
}).listen(common.PORT, function() {
http.get({ port: common.PORT }, function(res) {
res.resume();
throw new Error('get did fail');
}).on('close', function() {
server.close();
});
});