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avoid OOME on detection of file type from its content (IDEA-182793)

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Maxim.Mossienko
2017-12-01 10:06:58 +01:00
parent 9cf4fc04ae
commit de2eecff05
1 changed files with 2 additions and 1 deletions
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platform/platform-api/src/com/intellij/openapi/fileChooser/FileElement.java
+2 -1
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@@ -15,6 +15,7 @@
*/
package com.intellij.openapi.fileChooser;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.fileTypes.FileTypes;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.SystemInfo;
@@ -109,7 +110,7 @@ public class FileElement {
if (file == null) return false;
if (isArchiveFileSystem(file) && file.getParent() == null) return true;
return !file.isDirectory() &&
file.getFileType() == FileTypes.ARCHIVE &&
FileTypeManager.getInstance().getFileTypeByFileName(file.getNameSequence()) == FileTypes.ARCHIVE &&
!isArchiveFileSystem(file.getParent());
}