RFR: 8367138: JNI exception pending in os_getCmdlineAndUserInfo of ProcessHandleImpl_macosx.c

[Roger Riggs]

JNI exception pending in os_getCmdlineAndUserInfo of ProcessHandleImpl_macosx.c:306
Minor cleanup of a missing check for exception pending.

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Commit messages:
 - 8367138: JNI exception pending in os_getCmdlineAndUserInfo of ProcessHandleImpl_macosx.c:306

Changes: https://git.openjdk.org/jdk/pull/27202/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27202&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8367138
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27202.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27202/head:pull/27202

PR: https://git.openjdk.org/jdk/pull/27202