diff options
Diffstat (limited to 'ncurses/base/lib_slk.c')
| -rw-r--r-- | ncurses/base/lib_slk.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/ncurses/base/lib_slk.c b/ncurses/base/lib_slk.c index 7a2eecd..84f17ae 100644 --- a/ncurses/base/lib_slk.c +++ b/ncurses/base/lib_slk.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. * + * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -47,7 +47,7 @@ #define CUR SP_TERMTYPE #endif -MODULE_ID("$Id: lib_slk.c,v 1.47 2010/12/25 22:58:58 tom Exp $") +MODULE_ID("$Id: lib_slk.c,v 1.48 2011/03/05 21:21:52 tom Exp $") #ifdef USE_TERM_DRIVER #define NumLabels InfoOf(SP_PARM).numlabels @@ -138,7 +138,7 @@ _nc_slk_initialize(WINDOW *stwin, int cols) { int i; int res = OK; - int max_length; + size_t max_length; SCREEN *sp; int numlab; @@ -189,9 +189,9 @@ _nc_slk_initialize(WINDOW *stwin, int cols) == NULL) returnCode(slk_failed(NCURSES_SP_ARG)); - max_length = SP_PARM->_slk->maxlen; + max_length = (size_t) SP_PARM->_slk->maxlen; for (i = 0; i < SP_PARM->_slk->labcnt; i++) { - size_t used = (size_t) max_length + 1; + size_t used = max_length + 1; SP_PARM->_slk->ent[i].ent_text = (char *) _nc_doalloc(0, used); if (SP_PARM->_slk->ent[i].ent_text == 0) @@ -202,8 +202,10 @@ _nc_slk_initialize(WINDOW *stwin, int cols) if (SP_PARM->_slk->ent[i].form_text == 0) returnCode(slk_failed(NCURSES_SP_ARG)); - memset(SP_PARM->_slk->ent[i].form_text, ' ', used - 1); - SP_PARM->_slk->ent[i].form_text[used] = '\0'; + if (used > 1) { + memset(SP_PARM->_slk->ent[i].form_text, ' ', used - 1); + } + SP_PARM->_slk->ent[i].form_text[used - 1] = '\0'; SP_PARM->_slk->ent[i].visible = (char) (i < SP_PARM->_slk->maxlab); } |
