Added "abort()" handler for Windows build.

wwfs · Apr 21, 2017 · 0d2f166 · 0d2f166
1 parent 305208b
commit 0d2f166
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/UmodelTool/Main.cpp b/UmodelTool/Main.cpp
@@ -2,6 +2,7 @@
 
 #if _WIN32
 #include <direct.h>					// getcwd
+#include <signal.h>					// abort handler
 #else
 #include <unistd.h>					// getcwd
 #endif
@@ -668,6 +669,13 @@ static void ExceptionHandler()
 	exit(1);
 }
 
+#if _WIN32
+// AbortHandler on linux will cause infinite recurse, but works well on Windows
+static void AbortHandler(int signal)
+{
+	appError("abort() called");
+}
+#endif
 
 #if UNREAL4
 
@@ -696,6 +704,10 @@ int main(int argc, char **argv)
 	TRY {
 #endif
 
+#if _WIN32
+	signal(SIGABRT, AbortHandler);
+#endif
+
 	guard(Main);
 
 	// display usage