* [HACK TO DEVEL] Capture and debug when receiving SIGTRAP

src/debug.c

@@ -192,6 +192,22 @@ static void got_segv(int z)
 #endif /* DEBUG */
 }
 
+#ifndef DEBUG
+static void got_trap(int) __attribute__ ((noreturn));
+#endif /* DEBUG */
+
+static void got_trap(int z)
+{
+  signal(SIGTRAP, SIG_DFL);
+  write_debug();
+  fatal("SIGTRAP Received!", 1);
+#ifdef DEBUG
+  raise(SIGTRAP);
+#else
+  exit(1);
+#endif /* DEBUG */
+}
+
 #ifndef DEBUG
 static void got_fpe(int) __attribute__ ((noreturn));
 #endif /* DEBUG */
@@ -277,6 +293,7 @@ got_usr1(int z)
 void init_signals() 
 {
   signal(SIGBUS, got_bus);
+  signal(SIGTRAP, got_trap);
   signal(SIGSEGV, got_segv);
   signal(SIGFPE, got_fpe);
   signal(SIGTERM, got_term);

src/shell.c

@@ -264,6 +264,7 @@ static void got_sigtrap(int z)
 
 void check_trace(int start)
 {
+  return;
   if (trace == DET_IGNORE || trace == DET_WARN)
     trace = DET_DIE;
 //    return;