diff options
Diffstat (limited to 'debuggerd/backtrace.cpp')
| -rw-r--r-- | debuggerd/backtrace.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/debuggerd/backtrace.cpp b/debuggerd/backtrace.cpp index c2a1dbc1c..79ee4e5b2 100644 --- a/debuggerd/backtrace.cpp +++ b/debuggerd/backtrace.cpp @@ -14,6 +14,8 @@ * limitations under the License. */ +#define LOG_TAG "DEBUG" + #include <stddef.h> #include <stdlib.h> #include <string.h> @@ -27,6 +29,8 @@ #include <sys/ptrace.h> #include <backtrace/Backtrace.h> + +#include <log/log.h> #include <UniquePtr.h> #include "backtrace.h" @@ -95,6 +99,8 @@ static void dump_thread( UniquePtr<Backtrace> backtrace(Backtrace::Create(tid, BACKTRACE_CURRENT_THREAD)); if (backtrace->Unwind(0)) { dump_backtrace_to_log(backtrace.get(), log, " "); + } else { + ALOGE("Unwind failed: tid = %d", tid); } if (!attached && ptrace(PTRACE_DETACH, tid, 0, 0) != 0) { |