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-rw-r--r--runtime/fault_handler.cc16
1 files changed, 15 insertions, 1 deletions
diff --git a/runtime/fault_handler.cc b/runtime/fault_handler.cc
index 7f738bf5a9..5594f4dfc7 100644
--- a/runtime/fault_handler.cc
+++ b/runtime/fault_handler.cc
@@ -129,7 +129,21 @@ FaultManager::~FaultManager() {
void FaultManager::Init() {
CHECK(!initialized_);
- AddSpecialSignalHandlerFn(SIGSEGV, art_fault_handler);
+ sigset_t mask;
+ sigfillset(&mask);
+ sigdelset(&mask, SIGABRT);
+ sigdelset(&mask, SIGBUS);
+ sigdelset(&mask, SIGFPE);
+ sigdelset(&mask, SIGILL);
+ sigdelset(&mask, SIGSEGV);
+
+ SigchainAction sa = {
+ .sc_sigaction = art_fault_handler,
+ .sc_mask = mask,
+ .sc_flags = 0UL,
+ };
+
+ AddSpecialSignalHandlerFn(SIGSEGV, &sa);
initialized_ = true;
}