src/os/posix/vm/os_posix.cpp

*** 31,61 ****
  #include <sys/utsname.h>
  
  
  // Check core dump limit and report possible place where core can be found
  void os::check_or_create_dump(void* exceptionRecord, void* contextRecord, char* buffer, size_t bufferSize) {
    struct rlimit rlim;
-   static char cwd[O_BUFLEN];
    bool success;
  
!   get_current_directory(cwd, sizeof(cwd));
  
    if (getrlimit(RLIMIT_CORE, &rlim) != 0) {
!     jio_snprintf(buffer, bufferSize, "%s/core or core.%d (may not exist)", cwd, current_process_id());
      success = true;
    } else {
      switch(rlim.rlim_cur) {
        case RLIM_INFINITY:
!         jio_snprintf(buffer, bufferSize, "%s/core or core.%d", cwd, current_process_id());
          success = true;
          break;
        case 0:
          jio_snprintf(buffer, bufferSize, "Core dumps have been disabled. To enable core dumping, try \"ulimit -c unlimited\" before starting Java again");
          success = false;
          break;
        default:
!         jio_snprintf(buffer, bufferSize, "%s/core or core.%d (max size %lu kB). To ensure a full core dump, try \"ulimit -c unlimited\" before starting Java again", cwd, current_process_id(), (unsigned long)(rlim.rlim_cur >> 10));
          success = true;
          break;
      }
    }
    VMError::report_coredump_status(buffer, success);
--- 31,61 ----
  #include <sys/utsname.h>
  
  
  // Check core dump limit and report possible place where core can be found
  void os::check_or_create_dump(void* exceptionRecord, void* contextRecord, char* buffer, size_t bufferSize) {
+   int n;
    struct rlimit rlim;
    bool success;
  
!   n = get_core_path(buffer, bufferSize);
  
    if (getrlimit(RLIMIT_CORE, &rlim) != 0) {
!     jio_snprintf(buffer + n, bufferSize - n, "/core or core.%d (may not exist)", current_process_id());
      success = true;
    } else {
      switch(rlim.rlim_cur) {
        case RLIM_INFINITY:
!         jio_snprintf(buffer + n, bufferSize - n, "/core or core.%d", current_process_id());
          success = true;
          break;
        case 0:
          jio_snprintf(buffer, bufferSize, "Core dumps have been disabled. To enable core dumping, try \"ulimit -c unlimited\" before starting Java again");
          success = false;
          break;
        default:
!         jio_snprintf(buffer + n, bufferSize - n, "/core or core.%d (max size %lu kB). To ensure a full core dump, try \"ulimit -c unlimited\" before starting Java again", current_process_id(), (unsigned long)(rlim.rlim_cur >> 10));
          success = true;
          break;
      }
    }
    VMError::report_coredump_status(buffer, success);