1 files changed, 1 insertions, 1 deletions

diff --git a/openbsd-compat/setproctitle.c b/openbsd-compat/setproctitle.c
index 2b15c6e00..dbd1a95a0 100644
--- a/openbsd-compat/setproctitle.c
+++ b/openbsd-compat/setproctitle.c
@@ -125,7 +125,7 @@ setproctitle(const char *fmt, ...)
 #if SPT_TYPE != SPT_NONE
         va_list ap;
         char buf[1024], ptitle[1024];
-        size_t len;
+        size_t len = 0;
         int r;
         extern char *__progname;
 #if SPT_TYPE == SPT_PSTAT