changeset 26413:920381b1a54b

Merge
author coleenp
date Thu, 28 Aug 2014 11:30:11 -0400
parents 80741eb33ba2 a34c8032e674
children 623e5c91a502
files
diffstat 2 files changed, 11 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/agent/src/os/solaris/proc/saproc.cpp	Thu Aug 28 11:29:09 2014 -0400
+++ b/hotspot/agent/src/os/solaris/proc/saproc.cpp	Thu Aug 28 11:30:11 2014 -0400
@@ -90,7 +90,9 @@
 */
 
 static void throwNewDebuggerException(JNIEnv* env, const char* errMsg) {
-  env->ThrowNew(env->FindClass("sun/jvm/hotspot/debugger/DebuggerException"), errMsg);
+  jclass clazz = env->FindClass("sun/jvm/hotspot/debugger/DebuggerException");
+  CHECK_EXCEPTION;
+  env->ThrowNew(clazz, errMsg);
 }
 
 // JNI ids for some fields, methods
@@ -962,6 +964,7 @@
   CHECK_EXCEPTION_(0);
   jboolean isCopy;
   jlong* ptr = env->GetLongArrayElements(res, &isCopy);
+  CHECK_EXCEPTION_(NULL);
   for (int i = 0; i < NPRGREG; i++) {
     ptr[i] = (jlong) (uintptr_t) gregs[i];
   }
@@ -1253,6 +1256,7 @@
   (JNIEnv *env, jobject this_object, jstring name) {
   jboolean isCopy;
   const char* ptr = env->GetStringUTFChars(name, &isCopy);
+  CHECK_EXCEPTION_(NULL);
   char  buf[2*SYMBOL_BUF_SIZE + 1];
   jstring res = 0;
   if (cplus_demangle((char*) ptr, buf, sizeof(buf)) != DEMANGLE_ESPACE) {
@@ -1439,7 +1443,9 @@
                             "createClosestSymbol", "(Ljava/lang/String;J)Lsun/jvm/hotspot/debugger/cdbg/ClosestSymbol;");
   CHECK_EXCEPTION;
 
-  listAdd_ID = env->GetMethodID(env->FindClass("java/util/List"), "add", "(Ljava/lang/Object;)Z");
+  jclass list_clazz = env->FindClass("java/util/List");
+  CHECK_EXCEPTION;
+  listAdd_ID = env->GetMethodID(list_clazz, "add", "(Ljava/lang/Object;)Z");
   CHECK_EXCEPTION;
 
   // part of the class sharing workaround
--- a/hotspot/src/os/bsd/vm/os_bsd.cpp	Thu Aug 28 11:29:09 2014 -0400
+++ b/hotspot/src/os/bsd/vm/os_bsd.cpp	Thu Aug 28 11:30:11 2014 -0400
@@ -1678,14 +1678,9 @@
 
   dlclose(handle);
 #elif defined(__APPLE__)
-  uint32_t count;
-  uint32_t i;
-
-  count = _dyld_image_count();
-  for (i = 1; i < count; i++) {
-    const char *name = _dyld_get_image_name(i);
-    intptr_t slide = _dyld_get_image_vmaddr_slide(i);
-    st->print_cr(PTR_FORMAT " \t%s", slide, name);
+  for (uint32_t i = 1; i < _dyld_image_count(); i++) {
+    st->print_cr(PTR_FORMAT " \t%s", _dyld_get_image_header(i),
+        _dyld_get_image_name(i));
   }
 #else
   st->print_cr("Error: Cannot print dynamic libraries.");