Merge r1885631 from trunk:

other half of command

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1885632 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/test/travis_run_linux.sh b/test/travis_run_linux.sh
index 30f3cae9df733fbcfa41c6f79f3e362c1bf41ff8..afa8b2e51508d829f3899aac7274d696bf8b5791 100755 (executable)
--- a/test/travis_run_linux.sh
+++ b/test/travis_run_linux.sh
@@ -156,7 +156,8 @@ if ! test -v SKIP_TESTING; then
         fi
     fi
 
-    for core in `ls test/perl-framework/t/core test/perl-framework/t/core.* 2>/dev/null`; do
+    shopt -s nullglob 
+    for core in test/perl-framework/t/core* ; do
         gdb -ex 'thread apply all backtrace' -batch ./httpd "$core"
         RV=5
     done