inline a function called only once

[simgrid.git] / src / simix / smx_synchro.cpp

diff --git a/src/simix/smx_synchro.cpp b/src/simix/smx_synchro.cpp
index 7825471..b1a6485 100644 (file)
--- a/src/simix/smx_synchro.cpp
+++ b/src/simix/smx_synchro.cpp
@@ -163,6 +163,8 @@ bool Mutex::try_lock(smx_actor_t issuer)
 void Mutex::unlock(smx_actor_t issuer)
 {
   XBT_IN("(%p, %p)", this, issuer);
+  if(!this->locked)
+    THROWF(mismatch_error, 0, "Cannot release that mutex: it was not locked.");
 
   /* If the mutex is not owned by the issuer, that's not good */
   if (issuer != this->owner)