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Fix SEGV on Android x86_64.

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PiperOrigin-RevId: 344348469
Change-Id: Ib5402c0d3ea33c2c40725756840e068ecafd5de4
This commit is contained in:
Robert David 2020-11-25 18:47:52 -08:00 committed by TensorFlower Gardener
parent 8999616910
commit 9258528a78
1 changed files with 11 additions and 7 deletions

18
tensorflow/lite/minimal_logging_android.cc
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@ -13,11 +13,12 @@ See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/
#include "tensorflow/lite/minimal_logging.h"
#include <android/log.h>
#include <cstdio>
#include "tensorflow/lite/minimal_logging.h"
namespace tflite {
namespace logging_internal {
namespace {
@ -40,14 +41,17 @@ int GetPlatformSeverity(LogSeverity severity) {
void MinimalLogger::LogFormatted(LogSeverity severity, const char* format,
va_list args) {
// First log to Android's explicit log(cat) API.
va_list args_for_android_log;
va_copy(args_for_android_log, args);
__android_log_vprint(GetPlatformSeverity(severity), "tflite", format, args);
va_end(args_for_android_log);
va_list args_copy;
va_copy(args_copy, args);
__android_log_vprint(GetPlatformSeverity(severity), "tflite", format,
args_copy);
va_end(args_copy);
// Also print to stderr for standard console applications.
fprintf(stderr, "%s: ", GetSeverityName(severity));
vfprintf(stderr, format, args);
va_copy(args_copy, args);
vfprintf(stderr, format, args_copy);
va_end(args_copy);
fputc('\n', stderr);
}