Fix crash when no addresses provided in ComposeEmail

Fixes flatpak#343
robert-ancell · Aug 2, 2022 · 31b030b · 31b030b
1 parent 93e50a2
commit 31b030b
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/email.c b/src/email.c
@@ -47,11 +47,14 @@ compose_mail_mailto (GAppInfo       *info,
 
   sep = "?";
 
-  for (i = 0; addrs[i]; i++)
+  if (addrs)
     {
-      if (i > 0)
-        g_string_append (url, ",");
-      g_string_append_printf (url, "%s", addrs[i]);
+    for (i = 0; addrs[i]; i++)
+      {
+        if (i > 0)
+          g_string_append (url, ",");
+        g_string_append_printf (url, "%s", addrs[i]);
+      }
     }
 
   if (cc)