X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Furi.c;h=4af94072cb6100ab99e70228087022a20840e560;hb=4b29f1cec9f8e93d4dde0c982f30e3201f0f4e65;hp=8d7cf9074beb02ab5f9981edd1f790dfd042070d;hpb=bc89445574c5bef2a905f213c3a615ea559bd4c8;p=lttng-tools.git

diff --git a/src/common/uri.c b/src/common/uri.c
index 8d7cf9074..4af94072c 100644
--- a/src/common/uri.c
+++ b/src/common/uri.c
@@ -186,7 +186,7 @@ int uri_to_str_url(struct lttng_uri *uri, char *dst, size_t size)
 {
 	int ipver, ret;
 	const char *addr;
-	char proto[4], port[7];
+	char proto[5], port[7];
 
 	assert(uri);
 	assert(dst);
@@ -194,13 +194,13 @@ int uri_to_str_url(struct lttng_uri *uri, char *dst, size_t size)
 	if (uri->dtype == LTTNG_DST_PATH) {
 		ipver = 0;
 		addr = uri->dst.path;
-		(void) snprintf(proto, sizeof(proto), "file");
-		(void) snprintf(port, sizeof(port), "%s", "");
+		(void) snprintf(proto, sizeof(proto) + 1, "file");
+		(void) snprintf(port, sizeof(port) + 1, "%s", "");
 	} else {
 		ipver = (uri->dtype == LTTNG_DST_IPV4) ? 4 : 6;
 		addr = (ipver == 4) ?  uri->dst.ipv4 : uri->dst.ipv6;
-		(void) snprintf(proto, sizeof(proto), "net%d", ipver);
-		(void) snprintf(port, sizeof(port), ":%d", uri->port);
+		(void) snprintf(proto, sizeof(proto) + 1, "net%d", ipver);
+		(void) snprintf(port, sizeof(port) + 1, ":%d", uri->port);
 	}
 
 	ret = snprintf(dst, size, "%s://%s%s%s%s/%s", proto,