[oe] [meta-java][PATCH 0/1] test instruction
Wenlin Kang
wenlin.kang at windriver.com
Tue Feb 19 02:30:56 UTC 2019
1. Create app program, the content similar to:
JNIEnv *env = NULL;
JavaVM *jvm = NULL;
JavaVMInitArgs vm_args;
vm_args.version = JNI_VERSION_1_2;
vm_args.options = NULL;
vm_args.nOptions = 0;
vm_args.ignoreUnrecognized = JNI_TRUE;
jint res = JNI_CreateJavaVM(&jvm, (void**)&env, &vm_args);
if ( ( res == JNI_OK ) && ( jvm != NULL ) )
{
jvm->DestroyJavaVM();
}
2. Create a shell script to run continually this app on a powerPC target(e.g. qemuppc).
3. It will get randomly a segment.
Note: I used jdk8u_72b05 on qemuppc, for 172b11, because I can't build to pass on ppc,
I don't test it, but I think this problem should be exist on latest version too.
Wenlin Kang (1):
openjdk: fix a random crash on JNI_CreateJavaVM
.../openjdk-8-release-172b11-common.inc | 1 +
...otspot-fix-crash-on-JNI_CreateJavaVM.patch | 36 +++++++++++++++++++
2 files changed, 37 insertions(+)
create mode 100644 recipes-core/openjdk/patches-openjdk-8/0001-hotspot-fix-crash-on-JNI_CreateJavaVM.patch
--
2.17.1
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