From 42683793511695237ec1a55e244032249d157272 Mon Sep 17 00:00:00 2001
From: MicJagger <michaeljr623@hotmail.com>
Date: Tue, 18 Jun 2024 00:49:04 -0500
Subject: [PATCH] implement safe backtrace print and exit upon SIGQUIT

---
 .../roc_core/target_posix/roc_core/crash_handler.cpp          | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/internal_modules/roc_core/target_posix/roc_core/crash_handler.cpp b/src/internal_modules/roc_core/target_posix/roc_core/crash_handler.cpp
index 16a17839a..a86c003fb 100644
--- a/src/internal_modules/roc_core/target_posix/roc_core/crash_handler.cpp
+++ b/src/internal_modules/roc_core/target_posix/roc_core/crash_handler.cpp
@@ -10,6 +10,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 
+#include "roc_core/backtrace.h"
 #include "roc_core/crash_handler.h"
 #include "roc_core/die.h"
 #include "roc_core/errno_to_str.h"
@@ -29,6 +30,9 @@ const char* signal_string(int sig, siginfo_t* si) {
         return "caught SIGSEGV";
     case SIGILL:
         return "caught SIGILL";
+    case SIGQUIT:
+        print_backtrace_safe();
+        _exit(SIGQUIT);
 #ifdef SIGBUS
     case SIGBUS:
         return "caught SIGBUS";