X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fparser.c;h=8d4c180c2c1bccc7a3a43f1da996c09f5b901f65;hp=42ee2e55c9a0f352949e26551abc5c344bd1d84a;hb=7c8683fa009115f8a3b08b7a7666b64ebcbbc1bc;hpb=19dab336ae13f0476bfbf0db34f1329a802eeb8e

diff --git a/discover/parser.c b/discover/parser.c
index 42ee2e5..8d4c180 100644
--- a/discover/parser.c
+++ b/discover/parser.c
@@ -37,7 +37,7 @@ static int read_file(struct discover_context *ctx,
 	if (len > max_file_size)
 		goto err_close;
 
-	buf = talloc_array(ctx, char, len);
+	buf = talloc_array(ctx, char, len + 1);
 	if (!buf)
 		goto err_close;
 
@@ -55,6 +55,8 @@ static int read_file(struct discover_context *ctx,
 
 	}
 
+	buf[len] = '\0';
+
 	close(fd);
 	*bufp = buf;
 	*lenp = len;
@@ -142,8 +144,10 @@ void iterate_parsers(struct discover_context *ctx, enum conf_method method)
 
 	case CONF_METHOD_DHCP:
 		rc = download_config(ctx, &buf, &len);
-		if (rc)
+		if (rc) {
+			pb_log("\tdownload failed, aborting\n");
 			return;
+		}
 
 		for (i = 0; i < n_parsers; i++) {
 			if (parsers[i]->method != method)