secur32: Allocate buffer for either ISC_REQ_ALLOCATE_MEMORY or NULL output in schan_InitializeSecurityContextW().

Some shlexec tests timeout on Windows10 (and generate errors as no
action has been executed).
Improve detection of timeout in child program (so that existing
workaround in shell_execute_ex can be triggered).
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>

netprofm: Store a list manager pointer in the network object instead of creating a new list manager.

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=29974Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>

With test case by Michael Müller <michael@fds-team.de>.

Zhiyi Zhang's comments:

Some applications close the same HTHEME handle more than once, causing use-after-free. HTHEME is a
handle rather than a pointer. Some testing shows that it's a handle starting from 0x10000 or 0x20000.
Each new handle increments from the first handle and closing handles decrements it. I prefer not to
implement this handle to data map for now because it will likely hurt performance.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=29974

Instead of the topology loader.

The copier creation is only called, when the topo resolve code was
successful, thus it should always be given, that up and down media
types in the copier branch  are compatible/the same at this point.

Needed to compile Tera Term.

Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=18773Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Signed-off-by: Anton Baskanov <baskanov@gmail.com>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53086

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53755

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>