[IO-302] ArrayIndexOutOfBoundsException in BOMInputStream when reading a file without BOM multiple times - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.1
Fix Version/s: 2.2
Component/s: Streams/Writers
Labels:
None
Environment:

Win7 64bit, Java 6 32bit

Description

Resetting the BOMInputStream doesn't reset the fbLength member variable. This causes fbLength to grow bigger than the firstBytes array (when the file doesn't contain a BOM), which leads to an ArrayIndexOutOfBoundsException in the readFirstBytes method.

The attached test case reveals the problem.

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testfileNoBOM.xml
14/Feb/12 08:15
6 kB
Jan Steuerwald
testfileBOM.xml
14/Feb/12 08:15
6 kB
Jan Steuerwald
Test.java
14/Feb/12 08:14
2 kB
Jan Steuerwald
IO-302.patch
22/Feb/12 02:39
2 kB
Marcos Vinícius da Silva

Activity

People

Assignee:: Gary D. Gregory

Reporter:: Jan Steuerwald

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 13/Feb/12 08:16

Updated:: 29/Mar/12 21:31

Resolved:: 22/Feb/12 19:23