Look for core dumps, and fail test if some are found

diff --git a/tests/TESTonce b/tests/TESTonce
index 987dacb92fa443547171a18c580cb23e379c4944..40d544b04f4408d162a9b83b21242befb40a87ca 100755 (executable)
--- a/tests/TESTonce
+++ b/tests/TESTonce
@@ -41,3 +41,6 @@ if (! -f $input) {
 
 print "    ";
 exec("../tcpdump -n -r $input $options | tee NEW/$output | diff -w - $output >DIFF/$output.diff");
 
 print "    ";
 exec("../tcpdump -n -r $input $options | tee NEW/$output | diff -w - $output >DIFF/$output.diff");

+@cores = glob("core*");
+exit 10 if (@cores > 0);
+exit 0;