selftest: Fix libasan preload

libasan.so needs to be the first library which is preloaded or it wont
work.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/selftest/selftest.pl b/selftest/selftest.pl
index 4c27edd2969752c127a8c27d0db6ab19174f2352..cfc5e4384802f126ea93285694ab2777d5b0fdea 100755 (executable)
--- a/selftest/selftest.pl
+++ b/selftest/selftest.pl
@@ -344,7 +344,7 @@ my $ld_preload = $ENV{LD_PRELOAD};
 
 if ($opt_libasan_so_path) {
        if ($ld_preload) {
-               $ld_preload = "$ld_preload:$opt_libasan_so_path";
+               $ld_preload = "$opt_libasan_so_path:$ld_preload";
        } else {
                $ld_preload = "$opt_libasan_so_path";
        }