Suppress warnings reported by CodeQL

src/libscrobbler2.c

@@ -455,7 +455,7 @@ scrobbler_status_t scrobbler_authentication(scrobbler_session_t *sbs,
 	token_hex[32] = '\0';
 
 	/* perform user authorization (callback function) */
-	sprintf(get_url, "%s?api_key=%s&token=%s",
+	snprintf(get_url, sizeof(get_url), "%s?api_key=%s&token=%s",
 			sbs->auth_url, api_key_hex, token_hex);
 	if (callback(get_url) != 0) {
 		sb_curl_cleanup(curl, &response);

src/main.c

@@ -180,25 +180,6 @@ static void cmusfm_initialization(void) {
 		printf("Error: unable to write file: %s\n", cmusfm_config_file);
 }
 
-/* Spawn server process of cmusfm by simply forking ourself and exec with
- * special "server" argument. */
-static void cmusfm_spawn_server_process(const char *cmusfm) {
-
-	pid_t pid;
-
-	if ((pid = fork()) == -1) {
-		perror("ERROR: Fork server");
-		exit(EXIT_FAILURE);
-	}
-
-	if (pid == 0) {
-		execlp(cmusfm, cmusfm, "server", NULL);
-		perror("ERROR: Exec server");
-		exit(EXIT_FAILURE);
-	}
-
-}
-
 int main(int argc, char *argv[]) {
 
 	struct cmtrack_info *tinfo;
@@ -237,8 +218,19 @@ int main(int argc, char *argv[]) {
 	}
 
 	if (cmusfm_server_check() == 0) {
-		cmusfm_spawn_server_process(argv[0]);
+
+		pid_t pid;
+		if ((pid = fork()) == -1) {
+			perror("ERROR: Fork server");
+			return EXIT_FAILURE;
+		}
+
+		if (pid == 0)
+			return cmusfm_server_start();
+
+		/* wait for the server to start */
 		sleep(1);
+
 	}
 
 	if (cmusfm_server_send_track(tinfo) != 0) {

src/notify.c

@@ -8,6 +8,8 @@
 
 #include <stdlib.h>
 #include <string.h>
+
+#include <glib.h>
 #include <libnotify/notify.h>
 
 #include "debug.h"
@@ -68,6 +70,8 @@ void cmusfm_notify_show(const scrobbler_trackinfo_t *sb_tinf, const char *icon)
 	else
 		cmus_notify = notify_notification_new(track, body, icon);
 
+	free(body);
+
 	if (!notify_notification_show(cmus_notify, &error)) {
 		debug("Desktop notify error: %s", error->message);
 		g_error_free(error);
@@ -77,8 +81,6 @@ void cmusfm_notify_show(const scrobbler_trackinfo_t *sb_tinf, const char *icon)
 		cmusfm_notify_free();
 	}
 
-	if (body != NULL)
-		free(body);
 }
 
 /* Initialize notification system. */