> When trying to call 'icon.setImage(null);' where 'icon' is an instance of > ImageIcon, a null pointer exception is thrown at runtime. > The code tried to get the `id` for that image and instantiates `MediaTracker` > to associate the null image to that `id` and checks the status of loading > this null image, removes the null image from the tracker and then tries to > get the image width where it throws NPE as image is null. > > It's better to not go through all MediaTracker usage and bail out initially > itself for null image..
Prasanta Sadhukhan has updated the pull request incrementally with three additional commits since the last revision: - Test update - Test update - Test update ------------- Changes: - all: https://git.openjdk.org/jdk/pull/25767/files - new: https://git.openjdk.org/jdk/pull/25767/files/765e0dfc..0b8b0425 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=25767&range=16 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25767&range=15-16 Stats: 354 lines in 2 files changed: 132 ins; 222 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/25767.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/25767/head:pull/25767 PR: https://git.openjdk.org/jdk/pull/25767
