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--- plm/metadata/misc/misc.cpp.orig 2003-09-16 17:35:19 UTC
+++ plm/metadata/misc/misc.cpp
@@ -104,26 +104,11 @@ bool Misc::ReadMetaData(const char* url,
if(!strncasecmp(url, "file://", 7) && !metadata->Time())
{
RegistryItem *lmcItem = NULL;
- char* cp;
-
- cp = strrchr(url, '.');
- if(cp)
- {
- cp++;
-
- char temp[256];
-
- strcpy(temp, cp);
-
- cp = temp;
-
- while(*cp)
- {
- *cp = toupper(*cp);
- cp++;
- }
-
- string ext = temp;
+ const string temp(url);
+ size_t pos = temp.rfind('.');
+ if (pos != string::npos) {
+ string ext = temp.substr(++pos);
+ transform(ext.begin(), ext.end(), ext.begin(), ::toupper);
ExtensionMap::const_iterator iter = m_extensions.find(ext);
if(iter != m_extensions.end())
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