> When an exception handler for an OutOfMemoryError uses string concatenation > to compose an exception message, the invoke dynamic string format > implementation may itself exhaust memory, preventing the exception from being > handled. > Explicit use of String.concat() call can improve exception handling. > > Writing a test of the exact failure condition has proved challenging due to > the unpredictable state of memory when OOME occurs. The replacement of "+" > with String.concat() is simple and direct.
Roger Riggs has updated the pull request incrementally with one additional commit since the last revision: Wrap long line ------------- Changes: - all: https://git.openjdk.org/jdk/pull/17522/files - new: https://git.openjdk.org/jdk/pull/17522/files/bfe60737..e83eb84b Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=17522&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17522&range=00-01 Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/17522.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/17522/head:pull/17522 PR: https://git.openjdk.org/jdk/pull/17522
