From 19f20ab06476f93977d1c7130b76f7c31d198936 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@bitwiz.me.uk>
Date: Tue, 30 Oct 2018 17:56:38 +0100
Subject: Fix errors reported by static analyser

---
 src/narrative_window.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/narrative_window.c')

diff --git a/src/narrative_window.c b/src/narrative_window.c
index 7f3690e..3f936e0 100644
--- a/src/narrative_window.c
+++ b/src/narrative_window.c
@@ -732,10 +732,16 @@ GActionEntry nw_entries[] = {
 void update_titlebar(NarrativeWindow *nw)
 {
 	char *title;
+	char *title_new;
 
 	title = get_titlebar_string(nw->p);
-	title = realloc(title, strlen(title)+16);
-	if ( title == NULL ) return;
+	title_new = realloc(title, strlen(title)+16);
+	if ( title_new == NULL ) {
+		free(title);
+		return;
+	} else {
+		title = title_new;
+	}
 
 	strcat(title, " - Colloquium");
 	if ( !nw->p->saved ) {
-- 
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