Program will crash if nr_runs is 0 due to dividing by it in print_results(). Let's exit early instead.
Fixes: http://bugs.debian.org/716237 Signed-off-by: Boris Egorov <ego...@linux.com> --- src/rt-migrate-test/rt-migrate-test.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/rt-migrate-test/rt-migrate-test.c b/src/rt-migrate-test/rt-migrate-test.c index e3c7a09..876a122 100644 --- a/src/rt-migrate-test/rt-migrate-test.c +++ b/src/rt-migrate-test/rt-migrate-test.c @@ -465,6 +465,11 @@ int main (int argc, char **argv) parse_options(argc, argv); + if (nr_runs <= 0) { + fprintf(stderr, "Warning, --loops argument is non-positive. Exiting.\n"); + exit(-1); + } + signal(SIGINT, stop_log); if (argc >= (optind + 1)) -- 2.1.3 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
