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Fix for when there is no map for a type. Thanks Marcus !

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8596 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2004-08-16 22:45:27 +00:00
parent a468da6449
commit a612e9ccb4
1 changed files with 5 additions and 1 deletions
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src/servers/media/MMediaFilesManager.cpp
+5 -1
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@@ -248,7 +248,11 @@ MMediaFilesManager::RewindRefs(const char* type, BString ***items, int32 *count)
entry_ref *ref; entry_ref *ref;
BString *item; BString *item;
fRegistryMap->Get(BString(type), &map); *count = 0;
*items = NULL;
if (!fRegistryMap->Get(BString(type), &map))
return B_OK;
*count = map->CountItems(); *count = map->CountItems();
*items = new (BString*)[*count]; *items = new (BString*)[*count];