Do not report spurious deadlocks caused by TRY_LOCK

2 files changed, 7 insertions, 7 deletions

diff --git a/src/util.cpp b/src/util.cpp
index 17442a3bcf..affca341ce 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -1141,7 +1141,7 @@ static void potential_deadlock_detected(const std::pair<void*, void*>& mismatch,
     }
 }
 
-static void push_lock(void* c, const CLockLocation& locklocation)
+static void push_lock(void* c, const CLockLocation& locklocation, bool fTry)
 {
     bool fOrderOK = true;
     if (lockstack.get() == NULL)
@@ -1152,7 +1152,7 @@ static void push_lock(void* c, const CLockLocation& locklocation)
 
     (*lockstack).push_back(std::make_pair(c, locklocation));
 
-    BOOST_FOREACH(const PAIRTYPE(void*, CLockLocation)& i, (*lockstack))
+    if (!fTry) BOOST_FOREACH(const PAIRTYPE(void*, CLockLocation)& i, (*lockstack))
     {
         if (i.first == c) break;
 
@@ -1183,9 +1183,9 @@ static void pop_lock()
     dd_mutex.unlock();
 }
 
-void EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs)
+void EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs, bool fTry)
 {
-    push_lock(cs, CLockLocation(pszName, pszFile, nLine));
+    push_lock(cs, CLockLocation(pszName, pszFile, nLine), fTry);
 }
 
 void LeaveCritical()
diff --git a/src/util.h b/src/util.h
index 7027e62b09..a04ab2c948 100644
--- a/src/util.h
+++ b/src/util.h
@@ -190,10 +190,10 @@ typedef boost::interprocess::interprocess_recursive_mutex CCriticalSection;
 typedef boost::interprocess::interprocess_mutex CWaitableCriticalSection;
 
 #ifdef DEBUG_LOCKORDER
-void EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs);
+void EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs, bool fTry = false);
 void LeaveCritical();
 #else
-void static inline EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs) {}
+void static inline EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs, bool fTry = false) {}
 void static inline LeaveCritical() {}
 #endif
 
@@ -234,7 +234,7 @@ public:
     {
         if (!lock.owns())
         {
-            EnterCritical(pszName, pszFile, nLine, (void*)(lock.mutex()));
+            EnterCritical(pszName, pszFile, nLine, (void*)(lock.mutex()), true);
             lock.try_lock();
             if (!lock.owns())
                 LeaveCritical();