Fix display of invalid resource forks

We were dumping various fields, but if the resource fork was too
short we were actually dumping uninitialized data.

Also, bumped version to 4.0.2-a1.

DIST/with-mdc.deploy

@@ -4,8 +4,8 @@ faddenSoft
 http://www.faddensoft.com/
 CiderPress
 http://a2ciderpress.com/
-4.0.1
-42240
+4.0.2-a1
+42364
 C:\DATA\faddenSoft\fs.ico
 Copyright © 2015 CiderPress project authors.  All rights reserved.
 C:\Src\CiderPress\DIST\ReadMe.txt
@@ -355,7 +355,7 @@ FALSE
 4095
 
 
-Setup401.exe
+Setup402a1.exe
 
 FALSE
 

app/MyApp.h

@@ -14,8 +14,8 @@
 /* CiderPress version numbers */
 #define kAppMajorVersion    4
 #define kAppMinorVersion    0
-#define kAppBugVersion      1
-#define kAppDevString       L""
+#define kAppBugVersion      2
+#define kAppDevString       L"a1"
 
 /*
  * Windows application object.

reformat/ResourceFork.cpp

@@ -79,6 +79,10 @@ int ReformatResourceFork::Process(const ReformatHolder* pHolder,
 
     result = ReadHeader(srcBuf, srcLen, &rFileVersion, &rFileToMap,
                 &rFileMapSize, &littleEndian);
+    if (!result) {
+        BufPrintf("Does not appear to be a valid resource fork.\r\n");
+        goto done;
+    }
 
     BufPrintf("Resource fork header (%s):\r\n",
         littleEndian ? "Apple IIgs little-endian" : "Macintosh big-endian");
@@ -93,10 +97,6 @@ int ReformatResourceFork::Process(const ReformatHolder* pHolder,
         BufPrintf("Not an Apple IIgs resource fork (probably Macintosh).\r\n");
         goto done;
     }
-    if (!result) {
-        BufPrintf("Does not appear to be a valid resource fork.\r\n");
-        goto done;
-    }
 
     /* move to start of resource map */
     const uint8_t* mapPtr;
@@ -169,7 +169,7 @@ done:
     bool* pLittleEndian)
 {
     if (srcLen < 128) {
-        LOGI("ReformatResource: invalid len %d", srcLen);
+        LOGD("ReformatResource: invalid len %d", srcLen);
         return false;
     }