Address issue #90 where Comet will segfault if option -N is specified with a folder/subfolder that does not exist. Comet was attempting to free memory that was not allocated because the search was never initialized.

Author: jke000

CometSearch/CometPreprocess.cpp

@@ -1997,6 +1997,9 @@ bool CometPreprocess::DeallocateMemory(int maxNumThreads)
 {
    int i;
 
+   if (!g_bCometPreprocessMemoryAllocated)
+      return true;
+
    delete [] pbMemoryPool;
 
    for (i=0; i<maxNumThreads; ++i)

CometSearch/CometSearch.cpp

@@ -87,6 +87,9 @@ bool CometSearch::AllocateMemory(int maxNumThreads)
 
 bool CometSearch::DeallocateMemory(int maxNumThreads)
 {
+   if (!g_bCometSearchMemoryAllocated)
+      return true;
+
    delete [] _pbSearchMemoryPool;
 
    for (int i = 0; i < maxNumThreads; ++i)

CometSearch/CometSearchManager.cpp

@@ -3066,10 +3066,6 @@ bool CometSearchManager::DoSearch()
          fclose(fpdb);
       }
 
-      // Clean up the input files vector
-//    g_staticParams.vectorMassOffsets.clear();
-//    g_staticParams.precursorNLIons.clear();
-
       //MH: Deallocate spectral processing memory.
       CometPreprocess::DeallocateMemory(g_staticParams.options.iNumThreads);