Split should have a matching Join, if only for convenient debugging output.
Change-Id: I68275a6410af706875f53540db4ef0242f414470
diff --git a/src/heap.cc b/src/heap.cc
index d9027d1..3a3ee5a 100644
--- a/src/heap.cc
+++ b/src/heap.cc
@@ -125,15 +125,10 @@
arg_vector.push_back(strdup("--base=0x60000000"));
- arg_vector.push_back(NULL);
-
- std::string command_line;
- for (size_t i = 0; i < arg_vector.size() - 1; i++) {
- command_line += arg_vector[i];
- command_line += " ";
- }
+ std::string command_line(Join(arg_vector, ' '));
LOG(INFO) << command_line;
+ arg_vector.push_back(NULL);
char** argv = &arg_vector[0];
// fork and exec dex2oat