diff --git a/idea/src/org/jetbrains/kotlin/idea/debugger/JetPositionManager.kt b/idea/src/org/jetbrains/kotlin/idea/debugger/JetPositionManager.kt
index 01ac37d759f..60cc98924e1 100644
--- a/idea/src/org/jetbrains/kotlin/idea/debugger/JetPositionManager.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/debugger/JetPositionManager.kt
@@ -156,6 +156,9 @@ public class JetPositionManager(private val myDebugProcess: DebugProcess) : Mult
         catch (e: AbsentInformationException) {
             return null
         }
+        catch (e: InternalError) {
+            return null
+        }
 
 
         val referenceInternalName: String
diff --git a/idea/src/org/jetbrains/kotlin/idea/debugger/breakpoints/KotlinFieldBreakpoint.kt b/idea/src/org/jetbrains/kotlin/idea/debugger/breakpoints/KotlinFieldBreakpoint.kt
index 278a96c452e..ad43e168f98 100644
--- a/idea/src/org/jetbrains/kotlin/idea/debugger/breakpoints/KotlinFieldBreakpoint.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/debugger/breakpoints/KotlinFieldBreakpoint.kt
@@ -265,7 +265,10 @@ class KotlinFieldBreakpoint(
             location.sourceName()
         }
         catch (e: AbsentInformationException) {
-            getFileName()
+            fileName
+        }
+        catch (e: InternalError) {
+            fileName
         }
 
         val locationLine = location.lineNumber()