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Quick Lists
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Bug ID:
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6744783
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Votes
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0
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Synopsis
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HotSpot segfaults if given -XX options with an empty string argument
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Category
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hotspot:runtime_system
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Reported Against
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Release Fixed
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hs14(b06)
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State
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10-Fix Delivered,
bug
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Priority:
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3-Medium
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Related Bugs
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6604006
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6753795
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Submit Date
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04-SEP-2008
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Description
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There's a regression in the argument parsing code
of the HotSpot which leads to a segmentation fault if an -XX option
with an empty string argument (e.g. -XX:SyncKnobs= or
-XX:SyncKnobs="") is given on the command line.
The regression must have appeared somewhere in HS 11, because Java
1.6.0_06 (which contains HS 10.0_b22) doesn't show the problem while
both Java 1.6.0_10 (HS 11.0_b11) and Java 1.7.0-ea-b24 (HS 12.0_b01)
as well as the latest OpenJDK snapshot (Rev. 292 with tag jdk7-b34)
are affected.
Posted Date : 2008-09-04 15:37:08.0
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Work Around
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N/A
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Evaluation
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Simple fix to argument processing
Posted Date : 2008-09-05 12:55:47.0
http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/885fe0f95828
Posted Date : 2008-09-25 22:20:15.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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