Fix #12651:exception in misra.py, bad code: __arm__ (#6384)

Author: swasti16

addons/misra.py

@@ -4056,7 +4056,7 @@ def misra_22_9(self, cfg):
     def misra_22_10(self, cfg):
         last_function_call = None
         for token in cfg.tokenlist:
-            if token.isName and token.next.str == '(' and not simpleMatch(token.next.link, ') {'):
+            if token.isName and token.next and token.next.str == '(' and not simpleMatch(token.next.link, ') {'):
                 name, args = cppcheckdata.get_function_call_name_args(token)
                 last_function_call = name
             if token.str == '}':

addons/test/misra/crash11.c

@@ -0,0 +1,2 @@
+// #12651
+__arm__