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fix possible segfault if ID value is bigger than MN_WIDGET_ID_MAX

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git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-beta@1927 e54a6e83-5905-42d5-8d5c-058d10e6a962


Origin commit data
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Branch: ni/coolstream
Commit: 2c8073dfd8
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2011-11-29 (Tue, 29 Nov 2011)

Origin message was:
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-fix possible segfault if ID value is bigger than MN_WIDGET_ID_MAX

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-beta@1927 e54a6e83-5905-42d5-8d5c-058d10e6a962


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This commit was generated by Migit
This commit is contained in:
Jacek Jendrzej
2011-11-29 18:09:13 +00:00
parent 365985d949
commit 009c3331ca
1 changed files with 9 additions and 1 deletions
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10
src/gui/widget/menue.cpp
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@@ -332,7 +332,15 @@ void CMenuWidget::Init(const std::string & Icon, const int mwidth, const mn_widg
iconfile = Icon;
//handle select values
widget_index = w_index;
if(w_index > MN_WIDGET_ID_MAX){
//error
fprintf(stderr, "Warning: %s Index ID value (%i) is bigger than MN_WIDGET_ID_MAX (%i) \n", __FUNCTION__,w_index,MN_WIDGET_ID_MAX );
widget_index = NO_WIDGET_ID;
}
else{
//ok
widget_index = w_index;
}
preselected = NO_WIDGET_ID;
selected = (widget_index == NO_WIDGET_ID ? preselected : mglobal->v_selected[widget_index]);