Fix the length of msg buffer after realloc

Signed-off-by: Rujun Wang <chinawrj@gmail.com>

diff --git a/libubus-io.c b/libubus-io.c
index 9320bf34e182454271820078e9fc8a208bedae77..0582ff72184bf8dab9e3ca017e84ae6c184f86ad 100644 (file)
--- a/libubus-io.c
+++ b/libubus-io.c
@@ -259,6 +259,7 @@ static bool alloc_msg_buf(struct ubus_context *ctx, int len)
                return false;
 
        ctx->msgbuf.data = ptr;
+       ctx->msgbuf_data_len = len;
        return true;
 }