> **Problem:** > > On pressing the Copy button we keep waiting in AWT-EventQueue thread in > reconstruct() function as we detect that we have missing information for the > animated image since we are copying single frame at a time. > Due to this infinite wait the application freezes. > > **Proposed Fix:** > > There are conditions in the reconstruct() function that avoid entering the > wait() code if we have some error reading the image , etc. So, I added the > condition to avoid entering the wait() code if we are copying single frame at > a time. This sounded logical to me since if we have incomplete > information(single frame) about the animated image we shouldn’t keep waiting, > as it leads to infinite wait. > After this change I see the GIF image being correctly copied and animated. > > > **Testing:** > > Added a test for this (bug6176679.java) and tested locally on my Windows > machine and on mach5.
Rajat Mahajan has updated the pull request incrementally with one additional commit since the last revision: Update src/java.desktop/share/classes/sun/awt/image/ImageRepresentation.java Co-authored-by: Alexey Ivanov <alexey.iva...@oracle.com> ------------- Changes: - all: https://git.openjdk.org/jdk/pull/13414/files - new: https://git.openjdk.org/jdk/pull/13414/files/74c5c675..c790beb6 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=13414&range=11 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13414&range=10-11 Stats: 3 lines in 1 file changed: 0 ins; 1 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/13414.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13414/head:pull/13414 PR: https://git.openjdk.org/jdk/pull/13414
