Bug: https://bugs.gentoo.org/923021
--- a/src/process.c
+++ b/src/process.c
@@ -526,7 +526,7 @@ input_func (GIOChannel  *source,
 	    gpointer     data)
 {
 	MIInfo info;
-	guint count;
+	gsize count;
 	MPProcess *input_process = data;
 	MPProcess *process = NULL;
   
--- a/src/profile.c
+++ b/src/profile.c
@@ -31,7 +31,7 @@ block_create_stack_list (Block *block, MPProcess *process, GHashTable *skip_hash
 
     for (element = block->stack; element != NULL; element = element->parent)
     {
-	const char *symbol = process_locate_symbol (process, (guint)element->address);
+	const char *symbol = process_locate_symbol (process, (gsize)element->address);
 
 	if (symbol && g_hash_table_lookup (skip_hash, symbol))
 	    continue;