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-rw-r--r--src/client/mac/handler/exception_handler.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/client/mac/handler/exception_handler.cc b/src/client/mac/handler/exception_handler.cc
index 4a5d4596..9886a529 100644
--- a/src/client/mac/handler/exception_handler.cc
+++ b/src/client/mac/handler/exception_handler.cc
@@ -438,6 +438,9 @@ kern_return_t catch_exception_raise(mach_port_t port, mach_port_t failed_thread,
exception_type_t exception,
exception_data_t code,
mach_msg_type_number_t code_count) {
+ if (task != mach_task_self()) {
+ return KERN_FAILURE;
+ }
return ForwardException(task, failed_thread, exception, code, code_count);
}