AuroraMiddleware/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

test whether pointer is non-NULL before using it, not after, in wxDoFindStringInList (this was probably harmless though)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45144 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2007-03-30 13:41:44 +00:00
parent 29014baaa5
commit 26564cf29d
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/motif/listbox.cpp
View File

@ -272,11 +272,10 @@ int wxDoFindStringInList(Widget w, const wxString& s)
bool success = XmListGetMatchPos (w, str(),
&positions, &no_positions);
if (success)
if (success && positions)
{
int pos = positions[0];
if (positions)
XtFree ((char *) positions);
XtFree ((char *) positions);
return pos - 1;
}
else