diff --git a/lslmini.y b/lslmini.y
index 256794a..19faff1 100644
--- a/lslmini.y
+++ b/lslmini.y
@@ -242,18 +242,14 @@ globals
 	}
 	| global globals
 	{
-		if ( $1 ) {
+		if ( $1 && $2 ) {
 			DEBUG( LOG_DEBUG_SPAM, NULL, "** global [%p,%p] globals [%p,%p]\n", $1->get_prev(), $1->get_next(), $2->get_prev(), $2->get_next());
 			$1->add_next_sibling($2);
 			$$ = $1;
 		} else {
-			$$ = $2;
+			$$ = $2 ? $2 : $1;
 		}
 	}
-	| error ';'
-	{
-		$$ = NULL;
-	}
 	;
 
 global
@@ -265,6 +261,10 @@ global
 	{
 		$$ = new LLScriptGlobalStorage(NULL, $1);
 	}
+	| error ';'
+	{
+		$$ = NULL;
+	}
 	;
 
 name_type
diff --git a/scripts/bugs/0079a.lsl b/scripts/bugs/0079a.lsl
new file mode 100644
index 0000000..061c90b
--- /dev/null
+++ b/scripts/bugs/0079a.lsl
@@ -0,0 +1,3 @@
+integer a; // $[E20009] Declared but not used
+b;         // $[E10019] Syntax error (it was causing a segfault)
+default { state_entry() {} }
diff --git a/scripts/bugs/0079b.lsl b/scripts/bugs/0079b.lsl
new file mode 100644
index 0000000..4adebc1
--- /dev/null
+++ b/scripts/bugs/0079b.lsl
@@ -0,0 +1,4 @@
+integer a; // $[E20009] Declared and not used
+b;         // $[E10019] Syntax error
+integer c; // $[E20009] Declared and not used
+default { state_entry() {} }