Fix CID 1326: for the (unlikely) case where

opal_paffinity_base_get_processor_info() returns failure.

This commit was SVN r22069.

opal/mca/paffinity/paffinity.h

@@ -202,10 +202,11 @@ typedef struct opal_paffinity_base_cpu_set_t {
 #define OPAL_PAFFINITY_PROCESS_IS_BOUND(cpuset, bound)              \
     do {                                                            \
         int i, num_processors, num_bound;                           \
-        opal_paffinity_base_get_processor_info(&num_processors);    \
         *(bound) = false;                                           \
+        if (OPAL_SUCCESS ==                                         \
+            opal_paffinity_base_get_processor_info(&num_processors)) {\
             num_bound = 0;                                          \
-        for (i=0; i < num_processors; i++) {                        \
+            for (i = 0; i < num_processors; i++) {                  \
                 if (OPAL_PAFFINITY_CPU_ISSET(i, (cpuset))) {        \
                     num_bound++;                                    \
                 }                                                   \
@@ -213,6 +214,7 @@ typedef struct opal_paffinity_base_cpu_set_t {
             if (0 < num_bound && num_bound < num_processors) {      \
                 *(bound) = true;                                    \
             }                                                       \
+        }                                                           \
     } while(0);
 
 /***************************************************************************/