damus

commit 5fdcecd44f35b4f6c7e96ac7dbb060356fa9ceb7
parent b19c08fe62a0ad4fd60f50dd43ec35a4ae7f682b
Author: William Casarin <jb55@jb55.com>
Date:   Sun, 18 Dec 2022 09:23:16 -0800

Fix crash in null bolt11 descriptions

Changelog-Fixed: Fixed crashed on lightning invoices with empty descriptions

Diffstat:
M
damus/Models/Mentions.swift
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/damus/Models/Mentions.swift b/damus/Models/Mentions.swift
@@ -189,7 +189,11 @@ func convert_invoice_block(_ b: invoice_block) -> Block? {
         return nil
     }
     
-    let description = String(cString: b11.description)
+    var description = ""
+    if b11.description != nil {
+        description = String(cString: b11.description)
+    }
+    
     guard let msat = maybe_pointee(b11.msat) else {
         return nil
     }