Added patch to use random names when caching very long urls (fixes Wine Staging Bug #266).

README.md

@@ -39,7 +39,7 @@ Wine. All those differences are also documented on the
 Included bug fixes and improvements
 -----------------------------------
 
-**Bug fixes and features included in the next upcoming release [7]:**
+**Bug fixes and features included in the next upcoming release [8]:**
 
 * Add shell32 placeholder icons to match offsets with Windows ([Wine Bug #30185](https://bugs.winehq.org/show_bug.cgi?id=30185))
 * Add stub for iphlpapi.ConvertInterfaceLuidToGuid ([Wine Bug #38576](https://bugs.winehq.org/show_bug.cgi?id=38576))
@@ -48,6 +48,7 @@ Included bug fixes and improvements
 * Also handle '\r' as whitespace in wbemprox queries
 * Assign a drive serial number during prefix creation/update ([Wine Bug #17823](https://bugs.winehq.org/show_bug.cgi?id=17823))
 * Support for ws2_32.dll.WSAPoll ([Wine Bug #38601](https://bugs.winehq.org/show_bug.cgi?id=38601))
+* Use random names when caching very long urls in wininet
 
 
 **Bug fixes and features in Wine Staging 1.7.43 [235]:**

debian/changelog

@@ -6,6 +6,8 @@ wine-staging (1.7.44) UNRELEASED; urgency=low
   * Added patch for support of ws2_32.dll.WSAPoll.
   * Added patch to allow to enable/disable InsertMode in wineconsole settings.
   * Added patch for stub of iphlpapi.ConvertInterfaceLuidToGuid.
+  * Added patch to use random names when caching very long urls (fixes Wine
+    Staging Bug #266).
   * Removed patch to reset device state in SysKeyboard*Impl_Acquire (accepted
     upstream).
   * Removed patch to avoid creating thread queues for foreign threads in

patches/patchinstall.sh

@@ -267,6 +267,7 @@ patch_enable_all ()
 	enable_winex11_Window_Style="$1"
 	enable_winex11_XEMBED="$1"
 	enable_winex11_wglShareLists="$1"
+	enable_wininet_Cache_Long_URLs="$1"
 	enable_wininet_Cleanup="$1"
 	enable_wininet_ParseX509EncodedCertificateForListBoxEntry="$1"
 	enable_winmm_Delay_Import_Depends="$1"
@@ -861,6 +862,9 @@ patch_enable ()
 		winex11-wglShareLists)
 			enable_winex11_wglShareLists="$2"
 			;;
+		wininet-Cache_Long_URLs)
+			enable_wininet_Cache_Long_URLs="$2"
+			;;
 		wininet-Cleanup)
 			enable_wininet_Cleanup="$2"
 			;;
@@ -5539,6 +5543,18 @@ if test "$enable_winex11_wglShareLists" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset wininet-Cache_Long_URLs
+# |
+# | Modified files:
+# |   *	dlls/wininet/urlcache.c
+# |
+if test "$enable_wininet_Cache_Long_URLs" -eq 1; then
+	patch_apply wininet-Cache_Long_URLs/0001-wininet-Use-random-names-when-caching-very-long-urls.patch
+	(
+		echo '+    { "Michael Müller", "wininet: Use random names when caching very long urls.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset wininet-Cleanup
 # |
 # | This patchset fixes the following Wine bugs:

patches/wininet-Cache_Long_URLs/0001-wininet-Use-random-names-when-caching-very-long-urls.patch

@@ -0,0 +1,25 @@
+From c437a2f59781727e9dd2109eafc9fa750404c260 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Thu, 28 May 2015 22:47:20 +0200
+Subject: wininet: Use random names when caching very long urls.
+
+---
+ dlls/wininet/urlcache.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/dlls/wininet/urlcache.c b/dlls/wininet/urlcache.c
+index 276132b..0e5fe3c 100644
+--- a/dlls/wininet/urlcache.c
++++ b/dlls/wininet/urlcache.c
+@@ -2630,7 +2630,7 @@ static BOOL urlcache_entry_create(const char *url, const char *ext, WCHAR *full_
+     if(!InternetCrackUrlA(url, 0, 0, &uc))
+         uc.dwUrlPathLength = 0;
+ 
+-    if(!uc.dwUrlPathLength) {
++    if(!uc.dwUrlPathLength || uc.dwUrlPathLength >= sizeof(file_name)) {
+         file_name[0] = 0;
+     }else {
+         char *p, *e;
+-- 
+2.4.1
+

patches/wininet-Cache_Long_URLs/definition

@@ -0,0 +1 @@
+Fixes: Use random names when caching very long urls in wininet