From f913fb8479e14029aa510b01d620e64b17d4ad31 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Mon, 16 Jan 2017 15:59:00 -1000
Subject: [PATCH] Handle SIGABRT

---
 lib/logvisor.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/logvisor.cpp b/lib/logvisor.cpp
index 5afa5f7..202d053 100644
--- a/lib/logvisor.cpp
+++ b/lib/logvisor.cpp
@@ -187,7 +187,8 @@ void logvisorAbort()
     }
 
     fflush(stderr);
-    abort();
+    fflush(stdout);
+    exit(1);
 }
 
 #endif
@@ -202,6 +203,8 @@ static void AbortHandler(int signum)
         Log.report(logvisor::Fatal, "Bad Execution");
     case SIGFPE:
         Log.report(logvisor::Fatal, "Floating Point Exception");
+    case SIGABRT:
+        Log.report(logvisor::Fatal, "Abort Signal");
     default:
         Log.report(logvisor::Fatal, "unknown signal %d", signum);
     }
@@ -452,6 +455,7 @@ void CreateWin32Console()
 
 void RegisterStandardExceptions()
 {
+    signal(SIGABRT, AbortHandler);
     signal(SIGSEGV, AbortHandler);
     signal(SIGILL, AbortHandler);
     signal(SIGFPE, AbortHandler);