Reset the container after deleting all the elements.

otherwise the size of the containers stays the same but the elements
hold references to items that have been deleted. It causes crashes
if close is called more than once.

diff --git a/trace_parser.cpp b/trace_parser.cpp
index 47d5a7a865771e3025b2f1cc674bda2aea8c1173..44d1786ac207fe2fa576a88c9cfae90339013fdc 100644 (file)
--- a/trace_parser.cpp
+++ b/trace_parser.cpp
@@ -84,9 +84,10 @@ deleteAll(Iter begin, Iter end)
 
 template <typename Container>
 inline void
-deleteAll(const Container &c)
+deleteAll(Container &c)
 {
     deleteAll(c.begin(), c.end());
+    c.clear();
 }
 
 void Parser::close(void) {