thirdparty/scummvm
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SCUMM: Don't try to load metadata for slot -1 (i.e. don't try to load metadata if nothing is selected)

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svn-id: r33639
This commit is contained in:
Max Horn 2008-08-05 13:08:07 +00:00
parent 966b5eb94e
commit bedebaccc3
1 changed files with 4 additions and 3 deletions
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7
engines/scumm/dialogs.cpp
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@ -364,8 +364,9 @@ void SaveLoadChooser::reflowLayout() {
void SaveLoadChooser::updateInfos(bool redraw) {
int selItem = _list->getSelected();
Graphics::Surface *thumb;
thumb = _vm->loadThumbnailFromSlot(_saveMode ? selItem + 1 : selItem);
Graphics::Surface *thumb = 0;
if (selItem >= 0)
thumb = _vm->loadThumbnailFromSlot(_saveMode ? selItem + 1 : selItem);
if (thumb) {
_gfxWidget->setGfx(thumb);
@ -382,7 +383,7 @@ void SaveLoadChooser::updateInfos(bool redraw) {
InfoStuff infos;
memset(&infos, 0, sizeof(InfoStuff));
char buffer[32];
if (_vm->loadInfosFromSlot(_saveMode ? selItem + 1 : selItem, &infos)) {
if (selItem >= 0 && _vm->loadInfosFromSlot(_saveMode ? selItem + 1 : selItem, &infos)) {
snprintf(buffer, 32, "Date: %.2d.%.2d.%.4d",
(infos.date >> 24) & 0xFF, (infos.date >> 16) & 0xFF,
infos.date & 0xFFFF);