Trap registry

2019-09-19 17:20:46 -07:00
parent d1706117e5
commit fa9175f9e5
12 changed files with 248 additions and 19 deletions
--- a/wasmtime-runtime/signalhandlers/SignalHandlers.cpp
+++ b/wasmtime-runtime/signalhandlers/SignalHandlers.cpp
@@ -408,6 +408,10 @@ HandleTrap(CONTEXT* context)
 {
    assert(sAlreadyHandlingTrap);

+    if (!CheckIfTrapAtAddress(ContextToPC(context))) {
+        return false;
+    }
+
    RecordTrap(ContextToPC(context));

    // Unwind calls longjmp, so it doesn't run the automatic