From eba5deff498acba7fbc91c2bd00a2389d3fc0194 Mon Sep 17 00:00:00 2001
From: Johnathan Corgan
Date: Sun, 15 Apr 2012 09:06:29 -0700
Subject: pmt: fix segfault in deleter

---
 gruel/src/lib/pmt/pmt.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'gruel/src/lib/pmt/pmt.cc')

diff --git a/gruel/src/lib/pmt/pmt.cc b/gruel/src/lib/pmt/pmt.cc
index 57b66b1a4..c100611be 100644
--- a/gruel/src/lib/pmt/pmt.cc
+++ b/gruel/src/lib/pmt/pmt.cc
@@ -58,7 +58,13 @@ pmt_base::operator delete(void *p, size_t size)
 #endif
 
 void intrusive_ptr_add_ref(pmt_base* p) { ++(p->count_); }
-void intrusive_ptr_release(pmt_base* p) { if (--(p->count_) == 0 ) p->deleter_(p); }
+void intrusive_ptr_release(pmt_base* p) {
+    if (--(p->count_) == 0 ){
+      //make a copy of deleter before we delete its container, p
+      boost::function<void(pmt_base *)> deleter = p->deleter_;
+      deleter(p);
+    }
+}
 
 pmt_base::~pmt_base()
 {
-- 
cgit