Added patch to fix implementation of krnl386.exe16.GetTempDrive.

README.md

@@ -39,11 +39,12 @@ Wine. All those differences are also documented on the
 Included bug fixes and improvements
 -----------------------------------
 
-**Bug fixes and features included in the next upcoming release [10]:**
+**Bug fixes and features included in the next upcoming release [11]:**
 
 * Add IDragSourceHelper stub interface ([Wine Bug #24699](https://bugs.winehq.org/show_bug.cgi?id=24699))
 * Catch invalid memory accesses in imagehlp.CheckSumMappedFile
 * Fix detection of case-insensitive systems in MSYS2
+* Fix implementation of krnl386.exe16.GetTempDrive ([Wine Bug #39104](https://bugs.winehq.org/show_bug.cgi?id=39104))
 * Implement enumeration of sound devices and basic properties to dxdiagn ([Wine Bug #32613](https://bugs.winehq.org/show_bug.cgi?id=32613))
 * Implement shell32 NewMenu class with new folder item ([Wine Bug #24812](https://bugs.winehq.org/show_bug.cgi?id=24812))
 * Implement special handling for calling GetChildContainer with an empty string ([Wine Bug #38014](https://bugs.winehq.org/show_bug.cgi?id=38014))

debian/changelog

@@ -15,6 +15,7 @@ wine-staging (1.7.50) UNRELEASED; urgency=low
   * Added patch to report correct ObjectName for NamedPipe wineserver objects
     (fixes Wine Staging Bug #363).
   * Added patch fix detection of case-insensitive systems in MSYS2.
+  * Added patch to fix implementation of krnl386.exe16.GetTempDrive.
   * Removed patch to move security cookie initialization from memory management
     to loader (accepted upstream).
   * Removed patches for stub of D3DCompileFromFile and D3DCompile2 (accepted

patches/krnl386.exe16-GetTempDrive/0001-krnl386.exe16-Increase-buffer-size-in-GetTempDrive.patch

@@ -0,0 +1,29 @@
+From 97e522d70d8f94fe8af1baa4a1c49f5956df3caf Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Tue, 18 Aug 2015 21:33:58 +0200
+Subject: krnl386.exe16: Increase buffer size in GetTempDrive.
+
+---
+ dlls/krnl386.exe16/file.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/dlls/krnl386.exe16/file.c b/dlls/krnl386.exe16/file.c
+index 6c3cef3..77908c2 100644
+--- a/dlls/krnl386.exe16/file.c
++++ b/dlls/krnl386.exe16/file.c
+@@ -461,10 +461,10 @@ LONG WINAPI _hwrite16( HFILE16 hFile, LPCSTR buffer, LONG count )
+  */
+ UINT WINAPI GetTempDrive( BYTE ignored )
+ {
+-    WCHAR buffer[8];
++    WCHAR buffer[MAX_PATH];
+     BYTE ret;
+ 
+-    if (GetTempPathW( 8, buffer )) ret = (BYTE)toupperW(buffer[0]);
++    if (GetTempPathW( MAX_PATH, buffer )) ret = (BYTE)toupperW(buffer[0]);
+     else ret = 'C';
+     return MAKELONG( ret | (':' << 8), 1 );
+ }
+-- 
+2.5.0
+

patches/krnl386.exe16-GetTempDrive/definition

@@ -0,0 +1 @@
+Fixes: [39104] Fix implementation of krnl386.exe16.GetTempDrive

patches/patchinstall.sh

@@ -147,6 +147,7 @@ patch_enable_all ()
 	enable_kernel32_SetFileInformationByHandle="$1"
 	enable_kernel32_TimezoneInformation_Registry="$1"
 	enable_kernel32_VerifyVersionInfo="$1"
+	enable_krnl386_exe16_GetTempDrive="$1"
 	enable_libs_Debug_Channel="$1"
 	enable_libs_Unicode_Collation="$1"
 	enable_makedep_PARENTSPEC="$1"
@@ -528,6 +529,9 @@ patch_enable ()
 		kernel32-VerifyVersionInfo)
 			enable_kernel32_VerifyVersionInfo="$2"
 			;;
+		krnl386.exe16-GetTempDrive)
+			enable_krnl386_exe16_GetTempDrive="$2"
+			;;
 		libs-Debug_Channel)
 			enable_libs_Debug_Channel="$2"
 			;;
@@ -3420,6 +3424,21 @@ if test "$enable_kernel32_VerifyVersionInfo" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset krnl386.exe16-GetTempDrive
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#39104] Fix implementation of krnl386.exe16.GetTempDrive
+# |
+# | Modified files:
+# |   *	dlls/krnl386.exe16/file.c
+# |
+if test "$enable_krnl386_exe16_GetTempDrive" -eq 1; then
+	patch_apply krnl386.exe16-GetTempDrive/0001-krnl386.exe16-Increase-buffer-size-in-GetTempDrive.patch
+	(
+		echo '+    { "Michael Müller", "krnl386.exe16: Increase buffer size in GetTempDrive.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset libs-Debug_Channel
 # |
 # | Modified files: