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-rw-r--r--src/client/mac/handler/exception_handler.cc15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/client/mac/handler/exception_handler.cc b/src/client/mac/handler/exception_handler.cc
index c88b6807..ca1d165e 100644
--- a/src/client/mac/handler/exception_handler.cc
+++ b/src/client/mac/handler/exception_handler.cc
@@ -27,19 +27,32 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#include <map>
#include <mach/exc.h>
#include <mach/mig.h>
#include <pthread.h>
#include <signal.h>
#include <TargetConditionals.h>
+#include <map>
+
#include "client/mac/handler/exception_handler.h"
#include "client/mac/handler/minidump_generator.h"
#include "common/mac/macho_utilities.h"
#include "common/mac/scoped_task_suspend-inl.h"
#include "google_breakpad/common/minidump_exception_mac.h"
+#ifndef __EXCEPTIONS
+// This file uses C++ try/catch (but shouldn't). Duplicate the macros from
+// <c++/4.2.1/exception_defines.h> allowing this file to work properly with
+// exceptions disabled even when other C++ libraries are used. #undef the try
+// and catch macros first in case libstdc++ is in use and has already provided
+// its own definitions.
+#undef try
+#define try if (true)
+#undef catch
+#define catch(X) if (false)
+#endif // __EXCEPTIONS
+
#ifndef USE_PROTECTED_ALLOCATIONS
#if TARGET_OS_IPHONE
#define USE_PROTECTED_ALLOCATIONS 1