Better fix for infinite recursion; don't return from exit_cleanup

[rsync/rsync.git] / cleanup.c

diff --git a/cleanup.c b/cleanup.c
index b9e9dab..8543217 100644 (file)
--- a/cleanup.c
+++ b/cleanup.c
@@ -63,11 +63,11 @@ void _exit_cleanup(int code, const char *file, int line)
        extern int log_got_error;
        static int inside_cleanup = 0;
 
-       if (inside_cleanup != 0) {
+       if (inside_cleanup > 10) {
                /* prevent the occasional infinite recursion */
                return;
        }
-       inside_cleanup = 1;
+       inside_cleanup++;
 
        signal(SIGUSR1, SIG_IGN);
        signal(SIGUSR2, SIG_IGN);