Lots of pedantic error checking in Palacios proper, especially for memory

[palacios.git] / palacios / src / palacios / vmm_mem.c

diff --git a/palacios/src/palacios/vmm_mem.c b/palacios/src/palacios/vmm_mem.c
index 7c11414..390de61 100644 (file)
--- a/palacios/src/palacios/vmm_mem.c
+++ b/palacios/src/palacios/vmm_mem.c
@@ -124,6 +124,12 @@ struct v3_mem_region * v3_create_mem_region(struct v3_vm_info * vm, uint16_t cor
     }
 
     entry = (struct v3_mem_region *)V3_Malloc(sizeof(struct v3_mem_region));
+
+    if (!entry) {
+       PrintError("Cannot allocate in creating a memory region\n");
+       return NULL;
+    }
+
     memset(entry, 0, sizeof(struct v3_mem_region));
 
     entry->guest_start = guest_addr_start;