From 382d10628243cad78df82b8de564eefc7a235de1 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 6 Nov 2019 01:26:05 +0000
Subject: mgdb: winnt_wait(): properly handle the syscall layer's internal
 breakpoints.

---
 overlay/mgdb/gdb/winnt-nat.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'overlay/mgdb/gdb')

diff --git a/overlay/mgdb/gdb/winnt-nat.c b/overlay/mgdb/gdb/winnt-nat.c
index 16e7b3c..ff4cc68 100644
--- a/overlay/mgdb/gdb/winnt-nat.c
+++ b/overlay/mgdb/gdb/winnt-nat.c
@@ -990,12 +990,19 @@ static ptid_t winnt_wait(
 		if (!(event = winnt_wait_event(ptid)))
 			return null_ptid;
 
-		if ((fskip = winnt_exception_filter_match(event))) {
+		fskip = winnt_exception_filter_match(event)
+			|| (event->evtattr & __DBG_EVENT_ATTR_INTERNAL_BREAKPOINT);
+
+		if (fskip) {
 			if (!(process = winnt_process_record(event->syspid)))
 				return null_ptid;
 
-			if (event->exception_priority)
+			if (event->evtattr & __DBG_EVENT_ATTR_INTERNAL_BREAKPOINT)
+				eresponse = __DBG_RESPONSE_CONTINUE;
+
+			else if (event->exception_priority)
 				eresponse = __DBG_RESPONSE_EXCEPTION_NOT_HANDLED;
+
 			else
 				eresponse = __DBG_RESPONSE_CONTINUE;
 
-- 
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