fix log buffer overflow handling

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 2d8e46b..3fe38bf 100644
--- a/main.c
+++ b/main.c
@@ -116,7 +116,7 @@ retry:
 	}
 
 	if (buf > proc->log_buf && len > 0)
-		memmove(buf, proc->log_buf, len);
+		memmove(proc->log_buf, buf, len);
 
 	if (len == LOG_BUF_SIZE) {
 		if (!proc->log_overflow) {