Added patch to fill stack with meaningful values in call_process_entry mis-align workaround.

patches/kernel32-Misalign_Workaround/0001-kernel32-Fill-stack-with-meaningful-values-in-call_p.patch

@@ -0,0 +1,28 @@
+From 46302575f68264f8b097a663bee06e8624fa69ad Mon Sep 17 00:00:00 2001
+From: Sebastian Lackner <sebastian@fds-team.de>
+Date: Sun, 1 May 2016 16:45:31 +0200
+Subject: kernel32: Fill stack with meaningful values in call_process_entry
+ mis-align workaround.
+
+---
+ dlls/kernel32/process.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c
+index 4771108..28ec659 100644
+--- a/dlls/kernel32/process.c
++++ b/dlls/kernel32/process.c
+@@ -1064,7 +1064,9 @@ __ASM_GLOBAL_FUNC( call_process_entry,
+                     __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
+                     "movl %esp,%ebp\n\t"
+                     __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
+-                    "subl $12,%esp\n\t"  /* deliberately mis-align the stack by 8, Doom 3 needs this */
++                    "pushl 4(%ebp)\n\t"  /* deliberately mis-align the stack by 8, Doom 3 needs this */
++                    "pushl 4(%ebp)\n\t"  /* Driller expects readable address at this offset */
++                    "pushl 4(%ebp)\n\t"
+                     "pushl 8(%ebp)\n\t"
+                     "call *12(%ebp)\n\t"
+                     "leave\n\t"
+-- 
+2.8.0
+

patches/kernel32-Misalign_Workaround/definition

@@ -0,0 +1 @@
+Fixes: [24374] Fill stack with meaningful values in call_process_entry mis-align workaround

patches/patchinstall.sh

@@ -169,6 +169,7 @@ patch_enable_all ()
 	enable_kernel32_GetCurrentPackageFamilyName="$1"
 	enable_kernel32_GetShortPathName="$1"
 	enable_kernel32_LocaleNameToLCID="$1"
+	enable_kernel32_Misalign_Workaround="$1"
 	enable_kernel32_Named_Pipe="$1"
 	enable_kernel32_NeedCurrentDirectoryForExePath="$1"
 	enable_kernel32_Profile="$1"
@@ -676,6 +677,9 @@ patch_enable ()
 		kernel32-LocaleNameToLCID)
 			enable_kernel32_LocaleNameToLCID="$2"
 			;;
+		kernel32-Misalign_Workaround)
+			enable_kernel32_Misalign_Workaround="$2"
+			;;
 		kernel32-Named_Pipe)
 			enable_kernel32_Named_Pipe="$2"
 			;;
@@ -3999,6 +4003,21 @@ if test "$enable_kernel32_LocaleNameToLCID" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset kernel32-Misalign_Workaround
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#24374] Fill stack with meaningful values in call_process_entry mis-align workaround
+# |
+# | Modified files:
+# |   *	dlls/kernel32/process.c
+# |
+if test "$enable_kernel32_Misalign_Workaround" -eq 1; then
+	patch_apply kernel32-Misalign_Workaround/0001-kernel32-Fill-stack-with-meaningful-values-in-call_p.patch
+	(
+		echo '+    { "Sebastian Lackner", "kernel32: Fill stack with meaningful values in call_process_entry mis-align workaround.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset rpcrt4-Pipe_Transport
 # |
 # | Modified files: