> Give an error message rather than logging the error and then crashing later > because the JVM can't detect stack overflow. In a resource exhausted > situation, thread creation is also failing. This is the > vm_exit_out_of_memory message printed: > > `$ java -XX:+UseNewCode -version > [0.003s][warning][os,thread] Attempt to protect stack guard pages failed > (0x00007f606b249000-0x00007f606b24d000). > > There is insufficient memory for the Java Runtime Environment to continue. > Native memory allocation (mprotect) failed to protect 16384 bytes for memory > to guard stack pages > An error report file with more information is saved as: > /16mprotect/hs_err_pid30596.log` > `
Coleen Phillimore 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 three additional commits since the last revision: - Merge branch 'master' into mprotect - Made resexhaused001.004 manual tests. You can't reliably run these tests. - 8253916: ResourceExhausted/resexhausted001 crashes on Linux-x64 ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/1540/files - new: https://git.openjdk.java.net/jdk/pull/1540/files/5751660c..d34286f9 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=1540&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=1540&range=00-01 Stats: 24816 lines in 603 files changed: 13248 ins; 3971 del; 7597 mod Patch: https://git.openjdk.java.net/jdk/pull/1540.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/1540/head:pull/1540 PR: https://git.openjdk.java.net/jdk/pull/1540
