JDK-5105918 : NEWHPROF: Missing HPROF_GC_CLASS_DUMP in second heap dump
  • Type: Bug
  • Component: tools
  • Sub-Component: hprof
  • Affected Version: 5.0
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2004-09-23
  • Updated: 2004-10-11
  • Resolved: 2004-10-09
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Other JDK 6
5.0u2Fixed 6 b08Fixed
Description
NEWHPROF: Missing HPROF_GC_CLASS_DUMP in second heap dump
Comments
CONVERTED DATA BugTraq+ Release Management Values COMMIT TO FIX: mustang FIXED IN: mustang
28-09-2004
PUBLIC COMMENTS Only happens when the binary hprof format is used and there are multiple heap dumps requested (via the Ctrl-\). ###@###.### 2004-09-23
23-09-2004
SUGGESTED FIX Make sure the CLASS_DUMPED bit is turned off on all classes prior to a heap dump. All classes must be dumped at heap dump time because the static fields could have changed. ------- hprof_site.c ------- *************** *** 636,641 **** --- 636,644 ---- user_data.i = 0; + /* Remove class dumped status, all classes must be dumped */ + class_all_status_remove(CLASS_DUMPED); + /* Dump the last thread traces and get the lists back we need */ tls_dump_traces(env); ###@###.### 2004-09-23
23-09-2004
EVALUATION Not dumping al classes on a second heap dump. ###@###.### 2004-09-22
22-09-2004