correctly free some arrays in case of an error. This fixes a whole bunch of coverty warnings.

ompi/mca/fcoll/dynamic/fcoll_dynamic_file_read_all.c

@@ -851,6 +851,16 @@
  #endif
 
  exit:
+     if (!(fh->f_flags & OMPIO_CONTIGUOUS_MEMORY)) {
+         if (NULL != receive_buf) {
+             free (receive_buf);
+             receive_buf = NULL;
+         }
+     }
+     if (NULL != global_buf) {
+         free (global_buf);
+         global_buf = NULL;
+     }         
      if (NULL != sorted) {
        free (sorted);
        sorted = NULL;
@@ -878,6 +888,26 @@
      }
      if (fh->f_procs_in_group[fh->f_aggregator_index] == fh->f_rank) {
 
+       if (NULL != sorted_file_offsets){
+           free(sorted_file_offsets);
+           sorted_file_offsets = NULL;
+       }
+       if (NULL != file_offsets_for_agg){
+           free(file_offsets_for_agg);
+           file_offsets_for_agg = NULL;
+       }
+       if (NULL != memory_displacements){
+           free(memory_displacements);
+           memory_displacements= NULL;
+       }
+       if (NULL != sendtype){
+           for (i = 0; i < fh->f_procs_per_group; i++) {
+               ompi_datatype_destroy(sendtype+i);
+           }
+           free(sendtype);
+           sendtype=NULL;
+       }
+
        if (NULL != disp_index){
 	 free(disp_index);
 	 disp_index = NULL;

ompi/mca/fcoll/dynamic/fcoll_dynamic_file_write_all.c

@@ -992,6 +992,26 @@ mca_fcoll_dynamic_file_write_all (mca_io_ompio_file_t *fh,
 
  exit :
     if (fh->f_procs_in_group[fh->f_aggregator_index] == fh->f_rank) {
+      if (NULL != sorted_file_offsets){
+          free(sorted_file_offsets);
+	  sorted_file_offsets = NULL;
+      }
+      if(NULL != file_offsets_for_agg){
+	  free(file_offsets_for_agg);
+	  file_offsets_for_agg = NULL;
+      }
+      if (NULL != memory_displacements){
+	  free(memory_displacements);
+	  memory_displacements = NULL;
+      }
+      if (NULL != recvtype){
+	  for (i =0; i< fh->f_procs_per_group; i++) {
+              ompi_datatype_destroy(recvtype+i);
+          }
+          free(recvtype);
+          recvtype=NULL;
+      }
+
       if (NULL != fh->f_io_array) {
 	free (fh->f_io_array);
 	fh->f_io_array = NULL;
@@ -1033,6 +1053,16 @@ mca_fcoll_dynamic_file_write_all (mca_io_ompio_file_t *fh,
 
     }
 
+    if (! (fh->f_flags & OMPIO_CONTIGUOUS_MEMORY)) {
+	if (NULL != send_buf) {
+	    free (send_buf);
+	    send_buf = NULL;
+	}
+    }
+    if (NULL != global_buf) {
+        free (global_buf);
+        global_buf = NULL;
+    }
     if (NULL != sorted) {
         free (sorted);
         sorted = NULL;