2.0 public beta5

1: fix the issue where system apps injected before beta4 could not be launched or re-injected.

2: fix the the issue that could cause system apps injected in beta4 to crash.

Author: roothider

Bootstrap.xcodeproj/project.pbxproj

@@ -593,7 +593,7 @@
 					"$(PROJECT_DIR)",
 					"$(PROJECT_DIR)/basebin/common/lib",
 				);
-				MARKETING_VERSION = "2.0-beta4";
+				MARKETING_VERSION = "2.0-beta5";
 				OTHER_LDFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roothide.Bootstrap;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -639,7 +639,7 @@
 					"$(PROJECT_DIR)",
 					"$(PROJECT_DIR)/basebin/common/lib",
 				);
-				MARKETING_VERSION = "2.0-beta4";
+				MARKETING_VERSION = "2.0-beta5";
 				OTHER_LDFLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = com.roothide.Bootstrap;
 				PRODUCT_NAME = "$(TARGET_NAME)";

Bootstrap/AppViewController.m

@@ -336,6 +336,15 @@ - (void)switchChanged:(id)sender {
         return;
     }
 
+    if(![NSFileManager.defaultManager fileExistsAtPath:app.bundleURL.path]) {
+        NSString* msg = [NSString stringWithFormat:@"%@\n\n%@",
+                         Localized(@"App bundle does not exist, try Bootstrap->[settings]->[rebuild icon cache] to fix it."),
+                         app.bundleURL.path];
+        [AppDelegate showMesage:msg title:Localized(@"Error")];
+        [switchInCell setOn:!enabled];
+        return;
+    }
+    
     if([app.bundleURL.path hasPrefix:@"/Applications/"])
     {
         NSString* resignedBundlePath = [jbroot(@"/.sysroot") stringByAppendingPathComponent:app.bundleURL.path];