Upload files for debugging if linuxdeployqt segfaults

tests/tests-ci.sh

@@ -3,8 +3,8 @@
 set -x
 
 source /opt/qt*/bin/qt*-env.sh
-/opt/qt*/bin/qmake linuxdeployqt.pro
-make -j2
+/opt/qt*/bin/qmake CONFIG+=debug linuxdeployqt.pro
+make -j
 
 mkdir -p linuxdeployqt.AppDir/usr/bin/
 cp /usr/local/bin/{appimagetool,mksquashfs,patchelf,zsyncmake} linuxdeployqt.AppDir/usr/bin/
@@ -24,4 +24,19 @@ do
         sleep 1;
 done
 
-bash -e tests/tests.sh
+# enable core dumps
+echo "/tmp/coredump" | sudo tee /proc/sys/kernel/core_pattern
+
+ulimit -c unlimited
+ulimit -a -S
+ulimit -a -H
+
+bash -e tests/tests.sh || RESULT=$?
+
+if [ $RESULT -ne 0 ]; then
+  echo "FAILURE: linuxdeployqt CRASHED -- uploading files for debugging to transfer.sh"
+  set -v
+  [ -e /tmp/coredump ] && curl --upload-file /tmp/coredump https://transfer.sh/coredump
+  curl --upload-file linuxdeployqt-*-x86_64.AppImage https://transfer.sh/linuxdeployqt-x86_64.AppImage
+  exit $RESULT
+fi