speak_lib.cpp: Do not crash if espeak_SetPunctuationList is called with a NULL punctuation list.

This commit is contained in:
Reece H. Dunn
2013-09-07 12:45:22 +01:00
parent 94ace09b40
commit c1196192e5
+2 -1
View File
@@ -1,6 +1,7 @@
/***************************************************************************
* Copyright (C) 2005 to 2013 by Jonathan Duddington *
* email: jonsd@users.sourceforge.net *
* Copyright (C) 2013 Reece H. Dunn *
* *
* 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 *
@@ -723,7 +724,7 @@ void sync_espeak_SetPunctuationList(const wchar_t *punctlist)
my_unique_identifier = 0;
my_user_data = NULL;
wcsncpy(option_punctlist, punctlist, N_PUNCTLIST);
wcsncpy(option_punctlist, punctlist ? punctlist : L"", N_PUNCTLIST);
option_punctlist[N_PUNCTLIST-1] = 0;
} // end of sync_espeak_SetPunctuationList