hg: jdk/jdk: 8230466: check malloc/calloc results in jdk.hotspot.agent

[matthias.baesken at sap.com]

Changeset: 9726449d2644
Author:    mbaesken
Date:      2019-09-05 09:59 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/9726449d2644

8230466: check malloc/calloc results in jdk.hotspot.agent
Reviewed-by: cjplummer, ysuenaga, sspitsyn

! src/jdk.hotspot.agent/linux/native/libsaproc/symtab.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/MacosxDebuggerLocal.m
! src/jdk.hotspot.agent/macosx/native/libsaproc/symtab.c