JRE-666 Compilation failure in hotspot on ubuntu 17.10jb8u152-b1215jb8u152-b1214jb8u152-b1213jb8u152-b1212jb8u152-b1211.5jb8u152-b1211.4jb8u152-b1211.3jb8u152-b1211.2jb8u152-b1211.1jb8u152-b1211jb8u152-b1210jb8u152-b1209jb8u152-b1208jb8u152-b1207jb8u152-b1206jb8u152-b1204jb8u152-b1202jb8u152-b1200jb8u152-b1199jb8u152-b1198jb8u152-b1197jb8u152-b1196jb8u152-b1195jb8u152-b1194.7jb8u152-b1194.6jb8u152-b1194.5jb8u152-b1194.4jb8u152-b1194.3jb8u152-b1194.2jb8u152-b1194.1jb8u152-b1194jb8u152-b1191jb8u152-b1190jb8u152-b1189jb8u152-b1185jb8u152-b1184jb8u152-b1183jb8u152-b1182jb8u152-b1181jb8u152-b1180jb8u152-b1179jb8u152-b1178jb8u152-b1177jb8u152-b1176jb8u152-b1175jb8u152-b1174

Corrected buffer size and added check for NULL

2 files changed, 2 insertions, 2 deletions

diff --git a/src/share/vm/code/dependencies.cpp b/src/share/vm/code/dependencies.cpp
index 7317036d6..c71d921d3 100644
--- a/src/share/vm/code/dependencies.cpp
+++ b/src/share/vm/code/dependencies.cpp
@@ -525,7 +525,7 @@ void Dependencies::write_dependency_to(xmlStream* xtty,
         xtty->object("x", arg.metadata_value());
       }
     } else {
-      char xn[10]; sprintf(xn, "x%d", j);
+      char xn[12]; sprintf(xn, "x%d", j);
       if (arg.is_oop()) {
         xtty->object(xn, arg.oop_value());
       } else {
diff --git a/src/share/vm/runtime/fprofiler.cpp b/src/share/vm/runtime/fprofiler.cpp
index 58cb6e89d..a4d01b82e 100644
--- a/src/share/vm/runtime/fprofiler.cpp
+++ b/src/share/vm/runtime/fprofiler.cpp
@@ -635,7 +635,7 @@ class vmNode : public ProfilerNode {
   const char *name()    const { return _name; }
   bool is_compiled()    const { return true; }
 
-  bool vm_match(const char* name) const { return strcmp(name, _name) == 0; }
+  bool vm_match(const char* name) const { return name == NULL? false : strcmp(name, _name) == 0; }
 
   Method* method()          { return NULL; }