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Fixing crash at Importer::IsExtensionSupported().

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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@411 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
This commit is contained in:
aramis_acg
2009-04-27 19:58:34 +00:00
parent b2ffa9dd1b
commit afcfdf27ea
3 changed files with 34 additions and 18 deletions
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17
code/Importer.cpp
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@@ -845,13 +845,22 @@ bool Importer::IsExtensionSupported(const char* szExtension)
}
// ------------------------------------------------------------------------------------------------
// Find a loader plugin for a given file extension
BaseImporter* Importer::FindLoader (const char* _szExtension)
{
const std::string szExtension(_szExtension);
for (std::vector<BaseImporter*>::const_iterator i = pimpl->mImporter.begin();i != pimpl->mImporter.end();++i)
{
std::string ext(_szExtension);
if (ext.length() <= 1)
return NULL;
if (ext[0] != '.') {
// trailing dot is explicitly requested in the doc but we don't care for now ..
ext.erase(0,1);
}
for (std::vector<BaseImporter*>::const_iterator i = pimpl->mImporter.begin();i != pimpl->mImporter.end();++i) {
// pass the file extension to the CanRead(..,NULL)-method
if ((*i)->CanRead(szExtension,NULL,false))
if ((*i)->CanRead(ext,NULL,false))
return *i;
}
return NULL;