diff options
Diffstat (limited to 'src/util.cpp')
-rw-r--r-- | src/util.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/util.cpp b/src/util.cpp index 7ec2a82c64..8a2e0d65db 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -216,8 +216,14 @@ inline int OutputDebugStringF(const char* pszFormat, ...) if (fileout) { static bool fStartedNewLine = true; - static boost::mutex mutexDebugLog; - boost::mutex::scoped_lock scoped_lock(mutexDebugLog); + + // This routine may be called by global destructors during shutdown. + // Since the order of destruction of static/global objects is undefined, + // allocate mutexDebugLog on the heap the first time this routine + // is called to avoid crashes during shutdown. + static boost::mutex* mutexDebugLog = NULL; + if (mutexDebugLog == NULL) mutexDebugLog = new boost::mutex(); + boost::mutex::scoped_lock scoped_lock(*mutexDebugLog); // Debug print useful for profiling if (fLogTimestamps && fStartedNewLine) |