Rework the fix from commit 6810132 in a way that removes ~60 lines of
code.
The bug was introduced in commit e87ceb2 (mea culpa) and is at its core
a pointer aliasing bug where sometimes two independent pointers existed
that pointed to the same chunk of heap memory.
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
Otherwise it's not possible to check from inside a destructor if V8 is
still alive with v8::V8::IsDead(). In V8 3.25, that function returns
true until the last isolate is destroyed.
This used to work in v0.10 and is a standard trick to dispose persistent
handles conditionally.
Signed-off-by: Fedor Indutny <fedor@indutny.com>
dispose() free's the memory when executed and sets the external array
data to NULL and length to zero.
To prevent the same memory from being free'd twice when the object is
garbage collected we first check if the object's external array data
length == 0. Since alloc() passes NULL to
SetIndexedPropertiesToExternalArrayData() if length == 0 there's no
opportunity for memory leak.
Fix up a bad assumption in pummel/test-net-pingpong, namely that binding
to 'localhost' or '' means that incoming connections will have an IPv4
address.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
EMFILE and ENFILE mean 'out of file descriptors'. It's a run-time error
and as such should emit an error on the child process object, not throw
an exception.
Fixes#7453.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Avoid sending unsent data and destroying otherwise legitimate sockets
for requests that are aborted while still in the agent queue. This
reduces stress on upstream systems who will likely respond to the
request but client app already knows that it will be dropped on the
floor and also helps avoid killing keep-alive connections.
See also commit e7bfbaf. Don't depend on deps/v8/build/features.gypi
to disable handle zapping, be explicit about it.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Slashes should be documented, because 3rd-party protocols -- those
postfixed with `://` -- would incorrectly `format` and `parse` if they
didn't set/get the `slashes` option.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Not all querystring are utf-8 encoding, make querystring can be used
to encode / decode `non-utf8` encoding string if necessary.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Do not ever call `Delete()` on `proxy_global_`, it will invoke
`GlobalPropertyDeleteCallback` and cause crash because of the infinite
recursion.
fix#7529
Adds a section to the transform stream docs to clarify the
difference between the `end` event and the `finish` events.
Also clarifies the wording on the `end` event.
64bit constants are keyed for x64 platforms only, add PowerPC based
platform constants.
Node's "ucs2" encoding wants LE character data stored in the Buffer, so
we need to reorder on BE platforms. See
http://nodejs.org/api/buffer.html regarding Node's "ucs2" encoding
specification
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Storing it in SSL_CTX is incorrect as it may go away and get destructed
earlier, also it'll yield invalid results in SelectSNIContextCallback.
Use `SSL_get_app_data()` instead.
fix#7484
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
The spawnsync test was written wrong, the timeout can never fire before
the sync process has returned, the delta is immaterial and times when
it was succeeding are not reliable cases.
Instead verify that the timeout doesn't fire while the sync process is
happening.
When close() is called on a non-listening server, a synchronous
error is thrown. This commit causes the error to be passed to
the asynchronous callback function instead.
Signed-off-by: Fedor Indutny <fedor@indutny.com>
ClientHelloParser used to contain an 18k buffer that was kept around
for the life of the connection, even though it was not needed in many
situations. I changed it to be deallocated when it's determined to
be no longer needed.
Signed-off-by: Fedor Indutny <fedor@indutny.com>
Fix the following compiler warning on systems where _XOPEN_SOURCE is
defined by default:
../src/node_constants.cc:35:0: warning: "_XOPEN_SOURCE" redefined
#define _XOPEN_SOURCE 500
Move the (re)definition of _XOPEN_SOURCE to the top of the file while
we're here. Commit 00890e4 adds a `#define _XOPEN_SOURCE 500` in order
to make <fcntl.h> expose O_NONBLOCK but it does so after other system
headers have been included. If those headers include <fcntl.h>, then
the #include in node_constants.cc will be a no-op and O_NONBLOCK won't
be visible.
Signed-off-by: Fedor Indutny <fedor@indutny.com>
stringToFlags() has fall throughs in a case statement.
However, they are not consistently implemented. This commit adds
consistency.
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
There was an underlying assumption in readline.emitKeypressEvents (and
by extension emitKey) that the given stream (usually process.stdin)
would emit 'data' once per keypress, which is not always the case.
This commit buffers the input stream and ensures a 'keypress' event is
triggered for every keypress (including escape codes).
Signed-off-by: Fedor Indutny <fedor@indutny.com>
This test is still in test/disabled because it requires a tty, however
when executed directly this test now passes.
Signed-off-by: Fedor Indutny <fedor@indutny.com>
Ensure TypeError is thrown, fix a bug where `env` option was
assuming the option was actually an object.
This case is especially bad because it then sets `env == null`
instead of using `process.env`.
Fix#7456
Signed-off-by: Fedor Indutny <fedor@indutny.com>
A recent change to v8's API now makes it impossible to memcpy to a
v8::ArrayBuffer without causing it to be externalized. This means that
the garbage collector will not automatically free the memory when the
object is collected.
When/If the necessary API is included to allow the above
Buffer#toArrayBuffer() will be reintroduced.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
Not removing 'end' listeners for input and output on the 'close' event
resulted in an EventEmitter related memory leak.
This issue also might be reproduced at:
https://github.com/npm/npm/issues/5203
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
When process._setupNextTick() was introduced as the means to properly
initialize the mechanism behind process.nextTick() a chunk of code was
left behind that assigned memory to process._tickInfo. This code is no
longer needed.
See https://code.google.com/p/chromium/issues/detail?id=25916
Parse URLs with backslashes the same as web browsers, by replacing all
backslashes with forward slashes, except those that occur after the
first # character.
Manual rebase of 9520ade
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
Before this commit the EventEmitter methods were anonymous functions.
V8 tries to infer names for anonymous functions based on the execution
context but it frequently gets it wrong and when that happens, the
stack trace is usually confusing and unhelpful. This commit names all
methods so V8 can fall back to the method.name property.
The above gotcha applies to all anonymous functions but is exacerbated
for EventEmitter methods because those are invoked with a plenitude of
different receivers.
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
On windows you can see ECONNABORTED instead of ECONNRESET in various
scenarios, and they are both applicable we're testing that Node is not
swallowing these errors which it was known to do prior to 0.10
As a comment in the test states: "This test should not be ported to
v0.10 and higher, because the problem is fixed by not ignoring
ECONNRESET in the first place."
The test is checking whether write returns false instead of whether an
ECONNRESET has been raised.
Replace with test-http-destroyed-socket-write2, this test verifies that
ECONNRESET is raised when writing to an http request where the server
has destroyed the socket.
Signed-off-by: Timothy J Fontaine <tjfontaine@gmail.com>
* Don't set referer if already set
* fetch: Send referer and npm-session headers
* run-script: Support --parseable and --json
* list runnable scripts (Evan Lucas)
* Use marked instead of ronn for html docs
Raymond Feng
Ben Noordhuis
Alexis Campailla
Trevor Norris
Rohini Harendra
Timothy J Fontaine
Kevin Decker
Yazhong Liu
fengmk2
Ryan Cole
Fedor Indutny
Calvin Metcalf
jochen@chromium.org
Andrew Low
cjihrig
Dan Kaplun
Andrei Sedoi
Mark Stosberg
Greg Sabia Tucker
Greg Sabia Tucker
Yazhong Liu
Taojie
Refael Ackermann
Nicholas Vavilov
isaacs
Feross Aboukhadijeh
Vladimir Kurchatkin