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Bug 249320 - Enhance NPE checking and data flow
Summary: Enhance NPE checking and data flow
Status: NEW
Alias: None
Product: java
Classification: Unclassified
Component: Hints (show other bugs)
Version: 8.1
Hardware: PC Linux
: P1 normal with 1 vote (vote)
Assignee: Svata Dedic
URL:
Keywords:
: 230195 247409 247989 247999 248360 (view as bug list)
Depends on: 250702 253210 255631 228493 231120 235985 238067 238150 238402 242161 242435 243830 245370 253300 254481 255025 255947 255953 256425
Blocks: 247780 252816 256749 238726 240945 245201 248592 251969 251974
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Reported: 2014-12-12 12:16 UTC by Svata Dedic
Modified: 2016-07-26 21:26 UTC (History)
7 users (show)

See Also:
Issue Type: ENHANCEMENT
Exception Reporter:


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Description Svata Dedic 2014-12-12 12:16:20 UTC
There are a lot of reports on possible NPEs falsely reported. I'll duplicate false positives under this issue and will try to provide a solution for the whole class of issues.
Comment 1 Svata Dedic 2014-12-12 12:17:47 UTC
Setting to P2 to get attention before next release.
Comment 2 Svata Dedic 2014-12-12 12:18:48 UTC
*** Bug 248360 has been marked as a duplicate of this bug. ***
Comment 3 Svata Dedic 2014-12-12 12:19:01 UTC
*** Bug 247999 has been marked as a duplicate of this bug. ***
Comment 4 Svata Dedic 2014-12-12 12:19:10 UTC
*** Bug 247989 has been marked as a duplicate of this bug. ***
Comment 5 Svata Dedic 2014-12-12 12:19:45 UTC
*** Bug 247409 has been marked as a duplicate of this bug. ***
Comment 6 cezariusz 2015-03-27 08:47:56 UTC
Shouldn't you add bug 226083 here as well?
Comment 7 Svata Dedic 2015-07-24 07:03:27 UTC
The change is rather large - reimplementation of whole data flow + npe, affects not only those hints, but also introduce variable/field/constant, introduce method, and potentially refactorings, too. 

Scheduling for the next version.
Comment 8 Svata Dedic 2015-07-24 07:05:34 UTC
*** Bug 226083 has been marked as a duplicate of this bug. ***
Comment 9 terje7601 2015-09-30 11:50:51 UTC
I think bug 242706, bug 249234 and bug 255631 should be added here as well.
Comment 10 Svata Dedic 2016-07-13 13:29:51 UTC
*** Bug 230195 has been marked as a duplicate of this bug. ***