Free loc, which is unused in this path.

[simgrid.git] / src / smpi / smpi_bench.c

diff --git a/src/smpi/smpi_bench.c b/src/smpi/smpi_bench.c
index 84a0bac..0892752 100644 (file)
--- a/src/smpi/smpi_bench.c
+++ b/src/smpi/smpi_bench.c
@@ -342,6 +342,13 @@ void smpi_sample_3(int global, const char *file, int line)
 }
 
 #ifndef WIN32
+static void smpi_shared_alloc_free(void *p)
+{
+  shared_data_t *data = p;
+  xbt_free(data->loc);
+  xbt_free(data);
+}
+
 void *smpi_shared_malloc(size_t size, const char *file, int line)
 {
   char *loc = bprintf("%zu_%s_%d", (size_t)getpid(), file, line);
@@ -358,7 +365,7 @@ void *smpi_shared_malloc(size_t size, const char *file, int line)
       }
     }
     if (!allocs) {
-      allocs = xbt_dict_new_homogeneous(free);
+      allocs = xbt_dict_new_homogeneous(smpi_shared_alloc_free);
     }
     data = xbt_dict_get_or_null(allocs, loc);
     if(!data) {
@@ -382,6 +389,7 @@ void *smpi_shared_malloc(size_t size, const char *file, int line)
       xbt_dict_set(allocs, loc, data, NULL);
       XBT_DEBUG("Mapping %s at %p through %d", loc, mem, fd);
     } else {
+      xbt_free(loc);
       mem = shm_map(data->fd, size, data);
       data->count++;
     }
@@ -426,7 +434,6 @@ void smpi_shared_free(void *ptr)
     if (data->count <= 0) {
       close(data->fd);
       xbt_dict_remove(allocs, data->loc);
-      free(data->loc);
       XBT_DEBUG("Shared free - with removal - of %p", ptr);
     }
   }else{