R__ASSERT that the calling sequence is sane.

Axel-Naumann · Axel-Naumann · commit 9a65c2a00cd6 · 2018-01-31T10:00:05.000+01:00
diff --git a/core/metacling/src/TCling.cxx b/core/metacling/src/TCling.cxx
@@ -8482,6 +8482,7 @@ void TCling::ForgetMutexState()
 
 void TCling::ApplyToInterpreterMutex(void *delta)
 {
+   R__ASSERT(!fInitialMutex.empty() && "Inconsistent state of fInitialMutex!");
    if (gInterpreterMutex) {
       if (delta) {
          auto typedDelta = static_cast<TVirtualRWMutex::StateDelta *>(delta);

Original file line number	Diff line number	Diff line change
`@@ -8482,6 +8482,7 @@ void TCling::ForgetMutexState()`
`8482`	`8482`
`8483`	`8483`	`void TCling::ApplyToInterpreterMutex(void *delta)`
`8484`	`8484`	`{`
	`8485`	`+ R__ASSERT(!fInitialMutex.empty() && "Inconsistent state of fInitialMutex!");`
`8485`	`8486`	`if (gInterpreterMutex) {`
`8486`	`8487`	`if (delta) {`
`8487`	`8488`	`auto typedDelta = static_cast<TVirtualRWMutex::StateDelta *>(delta);`