X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_cmdline%2Fcmdline.c;h=a9c47be3c9e30426c8069f7ae88582ea8c6627f5;hb=cf68ea1a942bda6d7610440eba1fea70ec8cd42e;hp=c405878ee8eb31480b3300d263a9204b6caa5c8b;hpb=b5cdd645c9fc62341d55aebbfc93a1b648415512;p=deb_dpdk.git

diff --git a/lib/librte_cmdline/cmdline.c b/lib/librte_cmdline/cmdline.c
index c405878e..a9c47be3 100644
--- a/lib/librte_cmdline/cmdline.c
+++ b/lib/librte_cmdline/cmdline.c
@@ -130,6 +130,7 @@ struct cmdline *
 cmdline_new(cmdline_parse_ctx_t *ctx, const char *prompt, int s_in, int s_out)
 {
 	struct cmdline *cl;
+	int ret;
 
 	if (!ctx || !prompt)
 		return NULL;
@@ -142,8 +143,13 @@ cmdline_new(cmdline_parse_ctx_t *ctx, const char *prompt, int s_in, int s_out)
 	cl->s_out = s_out;
 	cl->ctx = ctx;
 
-	rdline_init(&cl->rdl, cmdline_write_char,
-		    cmdline_valid_buffer, cmdline_complete_buffer);
+	ret = rdline_init(&cl->rdl, cmdline_write_char, cmdline_valid_buffer,
+			cmdline_complete_buffer);
+	if (ret != 0) {
+		free(cl);
+		return NULL;
+	}
+
 	cl->rdl.opaque = cl;
 	cmdline_set_prompt(cl, prompt);
 	rdline_newline(&cl->rdl, cl->prompt);