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 ()
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.
Since _tickCallback and _tickDomainCallback were both called from
MakeCallback, it was possible for a callback to be called that required
a domain directly to _tickCallback.
The fix was to implement process.usingDomains(). This will set all
applicable functions to their domain counterparts, and set a flag in cc
to let MakeCallback know domain callbacks always need to be checked.
Added test in own file. It's important that the test remains isolated.
Commit f53441a added crypto.getCiphers() as a function that returns the
names of SSL ciphers.
Commit 14a6c4e then added crypto.getHashes(), which returns the names of
digest algorithms, but that creates a subtle inconsistency: the return
values of crypto.getHashes() are valid arguments to crypto.createHash()
but that is not true for crypto.getCiphers() - the returned values are
only valid for SSL/TLS functions.
Rectify that by adding tls.getCiphers() and making crypto.getCiphers()
return proper cipher names.
The EncIn, EncOut, ClearIn & ClearOut functions are victims of some code
copy + pasting. A common line copied to all of them is:
`if (off >= buffer_length) { ...`
448e0f43 corrected ClearIn's check from `>=` to `>`, but left the others
unchanged (with an incorrect bounds check). However, if you look down at
the next very next bounds check you'll see:
`if (off + len > buffer_length) { ...`
So the check is actually obviated by the next line, and should be
removed.
This fixes an issue where writing a zero-length buffer to an encrypted
pair's *encrypted* stream you would get a crash.
Throw a TypeError if size > 0x3fffffff. Avoids the following V8 fatal
error:
FATAL ERROR: v8::Object::SetIndexedPropertiesToExternalArrayData()
length exceeds max acceptable value
Fixes#5126.
This reverts commit ea1cba6246.
The offending commit was intended to land on the v0.8 branch only, but
it accidentally got merged at some point.
Closes#5054.
Consider this example:
// fd 3 is a bound tcp socket
var s = net.createServer(cb);
s.listen({ fd: 3 });
console.log(s.address()); // prints null
This commit makes net.Server#address() print the actual address.
Ditto for non-listen sockets; properties like net.Socket#localAddress
and net.Socket#remoteAddress now return the correct value.
Fixes#5009.
Consider the following example:
console.log(Buffer('ú').toString('ascii'));
Before this commit, the contents of the buffer was used as-is and hence it
prints 'ú'.
Now, it prints 'C:'. Perhaps not much of an improvement but it conforms to what
the documentation says it does: strip off the high bits.
Fixes#4371.
Ben Noordhuis
isaacs
Fedor Indutny
Rod Vagg
Timothy J Fontaine
Dave Pacheco
Brian White
Trevor Norris
Marcel Laverdet
Bert Belder