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don't crash if one of GetAllCommands() parameters is NULL (coverity checker CID 11)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37887 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-03-07 23:47:15 +00:00
parent fbf1ee1d09
commit d6a7ca317f
1 changed files with 8 additions and 4 deletions
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12
src/unix/mimetype.cpp
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@@ -1400,13 +1400,17 @@ size_t wxFileTypeImpl::GetAllCommands(wxArrayString *verbs,
count++; count++;
if ( vrb.IsSameAs(wxT("open"))) if ( vrb.IsSameAs(wxT("open")))
{ {
verbs->Insert(vrb, 0u); if ( verbs )
commands ->Insert(cmd, 0u); verbs->Insert(vrb, 0u);
if ( commands )
commands ->Insert(cmd, 0u);
} }
else else
{ {
verbs->Add(vrb); if ( verbs )
commands->Add(cmd); verbs->Add(vrb);
if ( commands )
commands->Add(cmd);
} }
} }
} }