X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/76c7e6c36368c3fc23dc4fab1fe5852023c78fac..c15d2bdc9b25da89931c767902639fa7e8c9b764:/client/proxmark3.c?ds=sidebyside

diff --git a/client/proxmark3.c b/client/proxmark3.c
index a9819b54..d2bb2011 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -48,6 +48,11 @@ void SendCommand(UsbCommand *c) {
       return;
     }
 
+	/**
+	The while-loop below causes hangups at times, when the pm3 unit is unresponsive
+	or disconnected. The main console thread is alive, but comm thread just spins here.
+	Not good.../holiman
+	**/
   while(txcmd_pending);
   txcmd = *c;
   txcmd_pending = true;