[jdk11u-dev] RFR: 7131823: bug in GIFImageReader [v2]

[Dan Lutker]

> This is a backport of JDK-7131823: bug in GIFImageReader
> 
> Original patch applied cleanly and all imageio tests pass on linux x64 including the new `javax/imageio/plugins/gif/GIFLargeTableIndexTest.java`.
> 
> Summary: jdk_imageio
> TEST STATS: name=jdk_imageio  run=196  pass=196  fail=0
> 
> 
> All teir1 passed as well.
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    jtreg:test/hotspot/jtreg:tier1                     1461  1461     0     0   
>    jtreg:test/jdk:tier1                               1874  1874     0     0   
>    jtreg:test/langtools:tier1                         3924  3924     0     0   
>    jtreg:test/nashorn:tier1                              0     0     0     0   
>    jtreg:test/jaxp:tier1                                 0     0     0     0   
> ==============================
> TEST SUCCESS

Dan Lutker has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains one additional commit since the last revision:

  Backport a31130fd4056907edcb420761722c629a33273eb

-------------

Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/1317/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/1317/files/09d25d17..25746e31

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1317&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1317&range=00-01

  Stats: 593 lines in 13 files changed: 448 ins; 76 del; 69 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1317.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1317/head:pull/1317

PR: https://git.openjdk.org/jdk11u-dev/pull/1317