[PATCH v3] vcruntime140_1: Support two continuation addresses for catchblock.

[Piotr Caban]

From: Paul Gofman <pgofman(a)codeweavers.com>

MSVC generates that sometimes when there is a goto from catch block.

Fixes a crash in Company of Heroes 2.

Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com>
Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
---
v3:
  - abort on unexpected catchblock handler return (instead of jumping to 
possibly incorrect address)
  - some minor style changes

  dlls/vcruntime140_1/except_x86_64.c | 59 ++++++++++++++++++++++-------
  1 file changed, 46 insertions(+), 13 deletions(-)