Check for non-initialized keyword field

Author: rupor-github

CMakeLists.txt

@@ -14,7 +14,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
 
 # Project version number
 set(PRJ_VERSION_MAJOR 8)
-set(PRJ_VERSION_MINOR 3)
+set(PRJ_VERSION_MINOR 4)
 configure_file("${PROJECT_SOURCE_DIR}/cmake/version.h.in" "${PROJECT_BINARY_DIR}/version.h")
 include_directories("${PROJECT_BINARY_DIR}")
 

lib2inpx/lib2inpx.cpp

@@ -604,7 +604,7 @@ void process_book(const mysql_connection& mysql, MYSQL_ROW record, const string&
 	string book_deleted(record[4]);
 	string book_time(record[5]);
 	string book_lang(record[6]);
-	string book_kwds = fix_data(cleanse(record[7]), g_limits.KeyWords);
+	string book_kwds = (record[7] == NULL) ? "" : fix_data(cleanse(record[7]), g_limits.KeyWords);
 	string book_file(cleanse(file_name));
 
 	string book_author, book_genres, book_sequence, book_sequence_num, book_rate;