From 0d4f8627189f6233e488e56641d535b453e8ded9 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 21 Oct 2022 10:51:59 +0200
Subject: [PATCH] FTS: escape double quote

---
 app/src/main/java/eu/faircode/email/Fts4DbHelper.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/Fts4DbHelper.java b/app/src/main/java/eu/faircode/email/Fts4DbHelper.java
index 1e96b85736..547445fc20 100644
--- a/app/src/main/java/eu/faircode/email/Fts4DbHelper.java
+++ b/app/src/main/java/eu/faircode/email/Fts4DbHelper.java
@@ -223,7 +223,10 @@ public class Fts4DbHelper extends SQLiteOpenHelper {
     }
 
     private static String escape(String word) {
-        return "'" + word.replaceAll("'", "''") + "'";
+        return "'" + word
+                .replaceAll("'", "''")
+                .replaceAll("\"", "\"\"") +
+                "'";
     }
 
     static Cursor getIds(SQLiteDatabase db) {