Daniel Meidlinger reports that at least one Windows machine which is
not obviously otherwise mis...

[originally from svn r10095]
[r10092 == d1e4f9c8fb826bb1761ae6dbbdfb566ebbe3ab61]

According to the MSDN documentation, that is. Why oh why? Everything
_else_ leaves it in GetLast...

[originally from svn r10093]

This will be useful if someone gets a mysterious Windows error on a
system configured into a lan...

[originally from svn r10088]

XP doesn't have it, and I think having connection sharing work without
its privacy enhancement i...

The one in Ubuntu 10.04 doesn't know what AM_PROG_AR means, so
configure.ac was broken in r10053...

I've enabled gcc's format-string checking on dupprintf, by declaring
it in misc.h to have the ap...

The basic strategy is described at the top of the new source file
sshshare.c. In very brief: an ...

There's now a winsecur.[ch], which centralises helper functions using
the Windows security stuff...

Now that it doesn't actually make a network connection because that's
deferred until after the X...

I've moved it out into a separate function, preparatory to calling it
from somewhere completely ...

Rather than the top-level component of X forwarding being an
X11Display structure which owns som...

Now we wait to open the socket to the X server until we've seen the
authorisation data. This pre...

[originally from svn r10077]

I don't know that this can ever be triggered in the current state of
the code, but when I start ...

It was only actually used in X11 and port forwarding, to find internal
state structures given on...

The most important change is that, where previously ssh.c held the
Socket pointer for each X11 a...

This prevents embarrassing mess-ups involving getting back a Socket
which has mostly been memset...

There are two new functions: one to construct a SockAddr wrapping a
Unix socket pathname (which ...

Because the upcoming connection sharing changes are going to involve
us emitting outgoing SSH pa...

There's always been some confusion over exactly what it all means. I
haven't cleaned it up to th...

This commit adds two new support modules, winnpc.c and winnps.c, which
deal respectively with be...

The mechanism for constructing a new connection-type Socket when a
listening one receives an inc...

That's been a FIXME in the code for ages, because it's difficult to
get winhandl.c to stop an al...

It's now kept in a separate module, where it can be reused
conveniently for other kinds of Windo...

This isn't yet used, but I plan to use it in situations where you have
to report errors by retur...

This permits packet type codes and other magic numbers to be accessed
from modules other than ss...

This makes room in the main SSH panel for new options about connection
sharing, which I'm shortl...

It's now indexed by source hostname as well as source port (so that
separate requests for the se...

This restores PuTTY's backward compatibility to versions of Windows
too old to have ToUnicodeEx ...

A couple of users report that my recent reworking of the Windows
top-level message loop has led ...

Automake now insists that we run AM_PROG_AR if we're going to build a
library, and AM_PROG_CC_C_...

Jochen Erwied points out that once you've used PeekMessage to remove
_one_ message from the mess...

No current PuTTY utility was calling random_ref more than once per run
(ssh.c and the two main P...

Martin Prikryl helpfully points out that when I revamped the socket
error mechanism using toplev...

Unix GUI programs should not say 'Fatal Error' in the message box
title, and Plink should not de...

I temporarily applied it as a means of testing the revised event loops
in r10040, and accidental...

In r10020 I carefully reimplemented using timing.c and callback.c the
same policy for large past...

This change attempts to reinstate as a universal property something
which was sporadically true ...

Anthony Ho reports that this can occur naturally in some situation
involving Windows 8 + IE 11 a...

We have access to one at every call site, so there's really no reason
not to send it through to ...

It looks as if it's never worked at all: it had a spurious second
printf, it completely forgot t...

Previously it would throw a bunch of Perl undefined-variable-usage
warnings; now it cleanly dete...

CHAN_AGENT channels need c->u.a.message to be either NULL or valid
dynamically allocated memory,...

During the Conf revamp, I changed the internal representation of
dynamic forwardings so that the...

Because some of them can call gtk_main_quit(), which completely
confuses the dialog box system.
...

We now only present the full set of host key algorithms we can handle
in the first key exchange....

It was one of those things that went in ages ago on Windows and never
got replicated in the Unix...

This greatly simplifies the process of calling select_result() from
the top level after receivin...

Again, I've removed the special-purpose ad-hockery from the assorted
front end message loops tha...

Instead of having a special GTK idle function for dealing with session
closing, I now use the ne...

Instead of setting a must_close_session flag and having special code
in the message loop to chec...

I've removed the ad-hoc front-end bodgery in the Windows and GTK ports
to arrange for term_paste...

This is a little like schedule_timer, in that the callback you provide
will be run from the top-...

error with pr->c NULL, in which case calling sshfwd_unclean_close on
it will dereference NULL and...

pscp.c when I did the big revamp in r9279: I assumed that in any SCP
connection we would be the f...

handle. Revert that when we hackily call it from mkfiles.pl, so that
if I have a need to insert d...

than fonts. I broke this in r9559 when I added the option for 'both',
because the internal repres...

[originally from svn r9998]

[originally from svn r9997]

bn_restore_invariant (and the many loops that duplicate it) leaves a
single zero word in a bignum...

out of range manages to get past other recent fixes.

[originally from svn r9995]

[originally from svn r9993]
[this svn revision also touched putty-website]

[originally from svn r9992]

public blob, and return a proper error in that situation rather than a
struct with unhelpful NULL...

check for that return value everywhere it is used.

[originally from svn r9990]

sufficiently silly DSA signature.

[originally from svn r9989]

[originally from svn r9988]

now check that all the modular functions (modpow, modinv, modmul,
bigdivmod) have nonzero moduli,...

half-filled with null pointers.

[originally from svn r9986]

been written before I wrote a never-failing snew.

[originally from svn r9985]

[originally from svn r9984]

PuTTY does not trim a colon suffix off the hostname if it contains
_more than one_ colon. This al...

not so silly in the 1990s and before I implemented scrollback
compression, but it's been a ridicu...

just before freeing it really ought to be smemclrs.

[originally from svn r9981]

[originally from svn r9980]

[originally from svn r9979]

[originally from svn r9978]

[originally from svn r9977]

within the same string that destfname points to the start of, so
freeing it causes at best a doub...

[originally from svn r9972]

actually used for anything sensible and could have been freed while
containing nonsense at progra...

byid tree but not all of them are in the byctrl tree.

[originally from svn r9970]
[r9964 == b3af...

[originally from svn r9969]

[originally from svn r9968]

mistaken cut and paste and is just a bug.

[originally from svn r9967]

includes every possible combination of the font bitfields, in
particular ATTR_OEM|ATTR_NARROW.

[...

palette_set() to be bogus. Fortunately, this isn't exploitable through
the terminal emulator, bec...

[originally from svn r9964]

practice in type-check macros.

[originally from svn r9963]

[originally from svn r9962]

that decode_codepage(NULL) and decode_codepage("") both return the
default character set.

[origi...

support: transform_jumplist_registry should give its caller
dynamically allocated data if and onl...

The most interesting one is printer_add_enum, which I've modified to
take a char ** rather than a...

[originally from svn r9958]

(This has also required me to add a currently unused nonfatal() to
PuTTYgen, since although PuTT...

strerror as I can arrange, wrapping up all the ugly FormatMessage
nonsense and caching previously...

memory leak.

[originally from svn r9955]