src/os/linux/vm/os_linux.cpp

rev 12906 : 8171508: os::jvm_path -XXaltjvm processing error after 8066474
Reviewed-by:

*** 2338,2348 ****
      // assume we are installed in a JDK and we're done. Otherwise, check
      // for a JAVA_HOME environment variable and fix up the path so it
      // looks like libjvm.so is installed there (append a fake suffix
      // hotspot/libjvm.so).
      const char *p = buf + strlen(buf) - 1;
!     for (int count = 0; p > buf && count < 5; ++count) {
        for (--p; p > buf && *p != '/'; --p)
          /* empty */ ;
      }
  
      if (strncmp(p, "/jre/lib/", 9) != 0) {
--- 2338,2348 ----
      // assume we are installed in a JDK and we're done. Otherwise, check
      // for a JAVA_HOME environment variable and fix up the path so it
      // looks like libjvm.so is installed there (append a fake suffix
      // hotspot/libjvm.so).
      const char *p = buf + strlen(buf) - 1;
!     for (int count = 0; p > buf && count < 4; ++count) {
        for (--p; p > buf && *p != '/'; --p)
          /* empty */ ;
      }
  
      if (strncmp(p, "/jre/lib/", 9) != 0) {