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aiGetExportFormatDescription() no longer uses free'd memory 

aiGetExportFormatDescription() now creates an Exporter object at the beginning of the function, so that a call to `GetExportFormatDescription()` doesn't access free'd memory.
pull/696/head
Yotam Gingold 2015-11-23 23:50:25 -05:00
parent 032fbe3fe5
commit da013350f9
1 changed files with 2 additions and 1 deletions
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3
code/AssimpCExport.cpp
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@ -63,7 +63,8 @@ ASSIMP_API const aiExportFormatDesc* aiGetExportFormatDescription( size_t index)
{ {
// Note: this is valid as the index always pertains to a built-in exporter, // Note: this is valid as the index always pertains to a built-in exporter,
// for which the returned structure is guaranteed to be of static storage duration. // for which the returned structure is guaranteed to be of static storage duration.
const aiExportFormatDesc* orig( Exporter().GetExportFormatDescription( index ) ); Exporter exporter;
const aiExportFormatDesc* orig( exporter.GetExportFormatDescription( index ) );
if (NULL == orig) { if (NULL == orig) {
return NULL; return NULL;
} }