From bdff3fa4e7210b2aee79280569523e344c8cf29e Mon Sep 17 00:00:00 2001
From: Ivailo Monev <xakepa10@gmail.com>
Date: Fri, 9 Dec 2022 12:17:48 +0200
Subject: [PATCH] kdeui: log backtrace when no KCrash flags are set

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
---
 kdeui/util/kcrash.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/kdeui/util/kcrash.cpp b/kdeui/util/kcrash.cpp
index e4b9d2d0..dbd80828 100644
--- a/kdeui/util/kcrash.cpp
+++ b/kdeui/util/kcrash.cpp
@@ -16,6 +16,7 @@
     Boston, MA 02110-1301, USA.
 */
 
+#include "config.h"
 #include "kcrash.h"
 #include "kcmdlineargs.h"
 #include "kde_file.h"
@@ -166,7 +167,12 @@ void KCrash::defaultCrashHandler(int sig)
 
         ::system(systemargs.constData());
     } else {
-        kError() << QCoreApplication::applicationName() << "crashed (" << QCoreApplication::applicationPid() << ")";
+        // NOTE: if HAVE_BACKTRACE is not defined kBacktrace() will return empty string
+#ifdef HAVE_BACKTRACE
+        kError() << QCoreApplication::applicationName() << "crashed:\n" << kBacktrace();
+#else
+        kError() << QCoreApplication::applicationName() << "crashed";
+#endif
     }
 
     ::exit(sig);