timeout_check.diff

diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index 9f10843b6b..c510ef7d53 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -1165,6 +1165,7 @@ ZEND_API ZEND_NORETURN void zend_timeout(int dummy) /* {{{ */
 #ifndef ZEND_WIN32
 static void zend_timeout_handler(int dummy) /* {{{ */
 {
+	zend_error(E_NOTICE, "Timeout signal [%d] delivered", dummy);
 #ifndef ZTS
     if (EG(timed_out)) {
 		/* Die on hard timeout */
@@ -1212,6 +1213,7 @@ static void zend_timeout_handler(int dummy) /* {{{ */
 
 	EG(timed_out) = 1;
 	EG(vm_interrupt) = 1;
+	zend_error(E_NOTICE, "Interrupt flag set");
 
 #ifndef ZTS
 	if (EG(hard_timeout) > 0) {
diff --git a/Zend/zend_signal.c b/Zend/zend_signal.c
index f43de50b64..f7d3cee1bf 100644
--- a/Zend/zend_signal.c
+++ b/Zend/zend_signal.c
@@ -96,6 +96,7 @@ void zend_signal_handler_defer(int signo, siginfo_t *siginfo, void *context)
 	}
 #endif
 
+	zend_error(E_NOTICE, "Got Signal [%d]", signo);
 	if (EXPECTED(is_handling_safe && SIGG(active))) {
 		if (UNEXPECTED(SIGG(depth) == 0)) { /* try to handle signal */
 			if (UNEXPECTED(SIGG(blocked))) {
@@ -186,6 +187,7 @@ static void zend_signal_handler(int signo, siginfo_t *siginfo, void *context)
 		p_sig.handler = SIG_DFL;
 	} else
 #endif
+	zend_error(E_NOTICE, "Pass Signal [%d]", signo);
 	p_sig = SIGG(handlers)[signo-1];
 
 	if (p_sig.handler == SIG_DFL) { /* raise default handler */
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index c111f4d893..20a725dcb0 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -2071,8 +2071,10 @@ call_trampoline_end:
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL zend_interrupt_helper_SPEC(ZEND_OPCODE_HANDLER_ARGS)
 {
+	zend_error(E_NOTICE, "Interrupt");
 	EG(vm_interrupt) = 0;
 	if (EG(timed_out)) {
+		zend_error(E_NOTICE, "Timeout");
 		zend_timeout(0);
 	} else if (zend_interrupt_function) {
 		SAVE_OPLINE();