From: Peter Dinda <pdinda@northwestern.edu>
Date: Tue, 28 May 2013 22:23:15 +0000 (-0500)
Subject: Memory alloction bugfix for vmm_events
X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=commitdiff_plain;h=0ab9a336e36f49b43d9918c09087c6826ce04c83;p=palacios.releases.git

Memory alloction bugfix for vmm_events
---

diff --git a/palacios/include/palacios/vmm_events.h b/palacios/include/palacios/vmm_events.h
index afc1194..7c97613 100644
--- a/palacios/include/palacios/vmm_events.h
+++ b/palacios/include/palacios/vmm_events.h
@@ -28,8 +28,9 @@
 struct guest_info;
 struct v3_vm_info;
 
-typedef enum { 
-	       V3_EVENT_INVALID /* This entry must always be last */
+typedef enum {        
+  /* First event must be zero */
+  V3_EVENT_INVALID /* This entry must always be last */
 } v3_event_type_t;
 
 
diff --git a/palacios/src/palacios/vmm_events.c b/palacios/src/palacios/vmm_events.c
index 535db09..c4580ee 100644
--- a/palacios/src/palacios/vmm_events.c
+++ b/palacios/src/palacios/vmm_events.c
@@ -28,7 +28,7 @@ int v3_init_events(struct v3_vm_info * vm) {
     struct v3_event_map * map = &(vm->event_map);
     int i = 0;
 
-    map->events = V3_Malloc(sizeof(struct list_head) * V3_EVENT_INVALID);
+    map->events = V3_Malloc(sizeof(struct list_head) * (V3_EVENT_INVALID+1));
 
     if (map->events == NULL) {
 	PrintError(vm, VCORE_NONE, "Error: could not allocate event map\n");