X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=main.c;h=bbec86005ece242888527c139d004e783d1b6f83;hp=3fe38bf225b3a2dc93e02112e145119dbf0df584;hb=e64619267d7b4e5f5fec57718c0e11e7844dc9ee;hpb=36dba9c4a9aee236928459d3d38fd08e5924259b

diff --git a/main.c b/main.c
index 3fe38bf..bbec860 100644
--- a/main.c
+++ b/main.c
@@ -99,9 +99,13 @@ retry:
 
 	proc->log_buf_ofs += len;
 
-	cur = buf;
+	len = proc->log_buf_ofs;
 	buf = proc->log_buf;
-	while (len > 0 && (cur = memchr(cur, '\n', len))) {
+	while (len > 0) {
+		cur = memchr(buf, '\n', len);
+		if (!cur)
+			break;
+
 		*cur = 0;
 
 		if (!proc->log_overflow)