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BUG: #3563. Segmentation fault with non initialized input or NULL pointers.

This commit is contained in:
Glen Lehmann 2006-08-01 15:16:19 -04:00
parent 8a79d25927
commit df3d4cb3c4
1 changed files with 5 additions and 0 deletions
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5
Source/kwsys/Directory.cxx
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@ -199,6 +199,11 @@ namespace KWSYS_NAMESPACE
bool Directory::Load(const char* name) bool Directory::Load(const char* name)
{ {
this->Clear(); this->Clear();
if (!name)
{
return 0;
}
DIR* dir = opendir(name); DIR* dir = opendir(name);
if (!dir) if (!dir)