Implement support for debugging cluster workers. Each worker process
is assigned a new debug port in an increasing sequence.
I.e. when master process uses port 5858, then worker 1 uses port 5859,
worker 2 uses port 5860, and so on.
Introduce new command-line parameter '--debug-port=' which sets debug_port
but does not start debugger. This option works for all node processes, it
is not specific to cluster workers.
Fixesjoyent/node#5318.
Add a watchdog class which executes a timer in a separate event loop in
a separate thread that will terminate v8 execution if it expires.
Add timeout argument to functions in vm module which use the watchdog
if a non-zero timeout is specified.
The uname function can return any non-negative int to indicate success.
Strange, but that's how it is documented. This also fixes a similar
buffer overflow in the even more unlikely event that info.release is
> 255 characters, similar to how 78c5de5 did for info.sysname.
Fix a NULL pointer dereference in src/handle_wrap.cc which is really a
use-after-close bug.
The test checks that unref() after close() works on process.stdout but
this bug affects everything that derives from HandleWrap. I discovered
it because child processes would sometimes quit for no reason (that is,
no reason until I turned on core dumps.)
Fix a (rather academic) buffer overflow. MAXHOSTNAMELEN is 256 on most
platforms, which means the buffer wasn't big enough to hold the
trailing nul byte on a system with a maximum length hostname.
Call SetPointerInInternalField(0, NULL) rather than
SetInternalField(0, Undefined()).
Fixes the following spurious NULL pointer dereference in debug builds:
#0 0x03ad2821 in v8::internal::FixedArrayBase::length ()
#1 0x03ad1dfc in v8::internal::FixedArray::get ()
#2 0x03ae05dd in v8::internal::Context::global_object ()
#3 0x03b6b87d in v8::internal::Context::builtins ()
#4 0x03ae1871 in v8::internal::Isolate::js_builtins_object ()
#5 0x03ab4fab in v8::CallV8HeapFunction ()
#6 0x03ab4d4a in v8::Value::Equals ()
#7 0x03b4f38b in CheckEqualsHelper ()
#8 0x03ac0f4b in v8::Object::SetInternalField ()
#9 0x06a99ddd in node::ObjectWrap::~ObjectWrap ()
#10 0x06a8b051 in node::Buffer::~Buffer ()
#11 0x06a8afbb in node::Buffer::~Buffer ()
#12 0x06a8af5e in node::Buffer::~Buffer ()
#13 0x06a9e569 in node::ObjectWrap::WeakCallback ()
We should go to next buffer if *current* one is full, not the next one.
Otherwise we may hop through buffers and written data will become
interleaved, which will lead to failure.
This change shouldn't have landed in the stable branch. It's a feature,
not a bug fix.
This reverts commit 58f93ffc4a.
This reverts commit 8c8ebe49b6.
This reverts commit ba0f7b8066.
This reverts commit 21f3c5c367.
DH_compute_secret() may return key that is smaller than input buffer,
in such cases key should be left-padded because it is a BN (big number).
fix#5239
We should go to next buffer if *current* one is full, not the next one.
Otherwise we may hop through buffers and written data will become
interleaved, which will lead to failure.
The DTrace probes were updated to accomodate platforms that can't
handle structs, update the prototypes for ETW but it's not necessary
to do anything with the new arguments as it's redundant information.
OSX and other DTrace implementations don't support dereferencing
structs in probes. To accomodate that pass members from the struct as
arguments so that DTrace is useful on those systems.
The DTrace probes were updated to accomodate platforms that can't
handle structs, update the prototypes for ETW but it's not necessary
to do anything with the new arguments as it's redundant information.
OSX and other DTrace implementations don't support dereferencing
structs in probes. To accomodate that pass members from the struct as
arguments so that DTrace is useful on those systems.
Miroslav Bajtoš
Brian White
Trevor Norris
Andrew Paprocki
Fedor Indutny
isaacs
Ben Noordhuis
Rod Vagg
Timothy J Fontaine
Dave Pacheco