Refactor to share map_info amongst threads.
Allow the use of the same map info to be shared when getting information on
multiple threads from the same pid.
Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f
diff --git a/libbacktrace/UnwindPtrace.cpp b/libbacktrace/UnwindPtrace.cpp
index a734a24..7a9bbdd 100644
--- a/libbacktrace/UnwindPtrace.cpp
+++ b/libbacktrace/UnwindPtrace.cpp
@@ -131,6 +131,6 @@
//-------------------------------------------------------------------------
// C++ object creation function.
//-------------------------------------------------------------------------
-Backtrace* CreatePtraceObj(pid_t pid, pid_t tid) {
- return new BacktracePtrace(new UnwindPtrace(), pid, tid);
+Backtrace* CreatePtraceObj(pid_t pid, pid_t tid, backtrace_map_info_t* map_info) {
+ return new BacktracePtrace(new UnwindPtrace(), pid, tid, map_info);
}