From 23a26bf08b5cb78d1ace16ad01a9d492171e776e Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Sun, 5 Mar 2017 18:30:14 +0100
Subject: [PATCH] Improve travis backtrace script

---
 scripts/dev/ci/travis_backtrace.sh | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

diff --git a/scripts/dev/ci/travis_backtrace.sh b/scripts/dev/ci/travis_backtrace.sh
index 80b79c220..8adbdadfb 100644
--- a/scripts/dev/ci/travis_backtrace.sh
+++ b/scripts/dev/ci/travis_backtrace.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 #  Find all possible core files under current directory. Attempt
 #  to determine exe using file(1) and dump stack trace with gdb.
@@ -6,13 +6,18 @@
 say () { printf "\033[91m%s\033[39m\n" "$@" >&2; }
 die () { say "$@"; exit 1; }
 
-find . -name *.core -o -name core | while read -r line; do
-    d=$(dirname $line)
-    f=$(basename $line)
-    exe=$(file $line | sed "s/.*from '\([^ \t]*\).*'.*/\1/")
-    ( cd $d &&
-      test -x $exe || die "Failed to find executable at $exe" &&
-      say "Found corefile for $exe" &&
-      gdb --batch --quiet -ex "thread apply all bt full" $exe $f
-    )
-done
+
+case $TESTENV in
+    py34-cov)
+        exe=/usr/bin/python3.4
+        ;;
+    py3*-pyqt*)
+        exe=$(readlink -f .tox/$TESTENV/bin/python)
+        ;;
+    *)
+        echo "Skipping coredump analysis in testenv $TESTENV!"
+        exit 0
+        ;;
+esac
+
+find . -name *.core -o -name core -exec gdb --batch --quiet -ex "thread apply all bt full" "$exe" {} \;