get null termination right in logging

diff --git a/log.c b/log.c
index d1da461..e06617a 100644 (file)
--- a/log.c
+++ b/log.c
@@ -106,9 +106,6 @@ void log_open(void)
        FILE *f=NULL;
        extern int am_daemon;
        /* recursion can happen with certain fatal conditions */
-       static int depth;
-
-       if (depth) return;
 
        va_start(ap, format);
        len = vslprintf(buf, sizeof(buf)-1, format, ap);
@@ -126,9 +123,12 @@ void log_open(void)
        }
 
        if (am_daemon) {
+               static int depth;
                int priority = LOG_INFO;
                if (fd == FERROR) priority = LOG_WARNING;
 
+               if (depth) return;
+
                depth++;
 
                log_open();