a bit of sanity

funny-falcon · tmm1 · commit a5706f752f87 · 2014-01-02T16:37:12.000-08:00
diff --git a/internal.h b/internal.h
@@ -293,6 +293,7 @@ rb_method_cache_clear(VALUE klass)
     struct rb_classext_struct *ext = RCLASS(klass)->ptr;
     if (ext->cache.entries) {
 	xfree(ext->cache.entries);
+	ext->cache.entries = NULL;
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -293,6 +293,7 @@ rb_method_cache_clear(VALUE klass)`
`293`	`293`	`struct rb_classext_struct *ext = RCLASS(klass)->ptr;`
`294`	`294`	`if (ext->cache.entries) {`
`295`	`295`	`xfree(ext->cache.entries);`
	`296`	`+ ext->cache.entries = NULL;`
`296`	`297`	`}`
`297`	`298`	`}`
`298`	`299`