From 957e35af0b43cd88c311a49cdf8cf7e81f3fa407 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sun, 29 May 2022 00:48:19 -0500
Subject: [PATCH] finally

---
 extern/backward/backward.hpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/extern/backward/backward.hpp b/extern/backward/backward.hpp
index e778d58f..5edda65a 100644
--- a/extern/backward/backward.hpp
+++ b/extern/backward/backward.hpp
@@ -4490,6 +4490,38 @@ private:
 
     printer.address = true;
     printer.print(st, std::cerr);
+
+#ifdef _WIN32
+    MessageBox(NULL,"Furnace has crashed! please report this to the issue tracker immediately:\r\nhttps://github.com/tildearrow/furnace/issues/new\r\n\r\na file called furnace_crash.txt will be created in your user directory.\r\nthis will be important for locating the origin of the crash.","Error",MB_OK|MB_ICONERROR);
+    std::string crashLocation;
+    char* userProfile=getenv("USERPROFILE");
+    if (userProfile==NULL) {
+      crashLocation="furnace_crash.txt";
+    } else {
+      crashLocation=userProfile;
+      crashLocation+="\\furnace_crash.txt";
+    }
+    FILE* crashDump=fopen(crashLocation.c_str(),"w");
+#else
+    FILE* crashDump=fopen("/tmp/furnace_crash.txt","w");
+#endif
+
+    if (crashDump!=NULL) {
+      Printer printer;
+      printer.address = true;
+      printer.print(st, crashDump);
+      fclose(crashDump);
+    } else {
+#ifdef _WIN32
+      std::string str;
+      //Printer failedPrinter;
+      //failedPrinter.address = true;
+      //failedPrinter.print(st, str);
+      str+="\r\ncould not open furnace_crash.txt!\r\nplease take a screenshot of this error message box!";
+      fprintf(stderr,"NOTICE: could not open furnace_crash.txt!\n");
+      MessageBox(NULL,str.c_str(),"Error",MB_OK|MB_ICONERROR);
+#endif
+    }
   }
 };