From 34ed5ac9ceda7d58cb0a39a662d1e821a30030f6 Mon Sep 17 00:00:00 2001
From: Slava Monich <slava.monich@jolla.com>
Date: Tue, 1 Aug 2017 18:15:26 +0300
Subject: [PATCH] [fbreader] Fixed crash in ZLTextModel::addText with certain
 models

---
 fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
index 3b196d1..a221b0e 100644
--- a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2004-2010 Geometer Plus <contact@geometerplus.com>
- * Copyright (C) 2015 Slava Monich <slava.monich@jolla.com>
+ * Copyright (C) 2015-2017 Slava Monich <slava.monich@jolla.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -187,7 +187,7 @@ void ZLTextModel::addText(const std::vector<std::string> &text) {
 			memcpy(myLastEntryStart + offset, it->data(), it->length());
 			offset += it->length();
 		}
-	} else {
+	} else if (!myParagraphs.empty()) {
 		myLastEntryStart = myAllocator.allocate(len + sizeof(size_t) + 1);
 		*myLastEntryStart = ZLTextParagraphEntry::TEXT_ENTRY;
 		memcpy(myLastEntryStart + 1, &len, sizeof(size_t));