Sebastian Lackner : ntdll: Set correct number of arguments for breakpoint exceptions.
Alexandre Julliard
julliard at wine.codeweavers.com
Fri Feb 19 08:56:21 CST 2016
Module: wine
Branch: master
Commit: 123185c3a20a42b55b58e466de281d1162513e3e
URL: http://source.winehq.org/git/wine.git/?a=commit;h=123185c3a20a42b55b58e466de281d1162513e3e
Author: Sebastian Lackner <sebastian at fds-team.de>
Date: Fri Feb 19 03:09:17 2016 +0100
ntdll: Set correct number of arguments for breakpoint exceptions.
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/signal_i386.c | 4 ++++
dlls/ntdll/signal_x86_64.c | 2 ++
dlls/ntdll/tests/exception.c | 4 ----
3 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/dlls/ntdll/signal_i386.c b/dlls/ntdll/signal_i386.c
index 5708aae..59dca6c 100644
--- a/dlls/ntdll/signal_i386.c
+++ b/dlls/ntdll/signal_i386.c
@@ -2170,6 +2170,10 @@ static void trap_handler( int signal, siginfo_t *siginfo, void *sigcontext )
/* fall through */
default:
rec->ExceptionCode = EXCEPTION_BREAKPOINT;
+ rec->NumberParameters = is_wow64 ? 1 : 3;
+ rec->ExceptionInformation[0] = 0;
+ rec->ExceptionInformation[1] = 0; /* FIXME */
+ rec->ExceptionInformation[2] = 0; /* FIXME */
break;
}
}
diff --git a/dlls/ntdll/signal_x86_64.c b/dlls/ntdll/signal_x86_64.c
index 84802b2..1e88df3 100644
--- a/dlls/ntdll/signal_x86_64.c
+++ b/dlls/ntdll/signal_x86_64.c
@@ -2658,6 +2658,8 @@ static void trap_handler( int signal, siginfo_t *siginfo, void *sigcontext )
/* fall through */
default:
rec->ExceptionCode = EXCEPTION_BREAKPOINT;
+ rec->NumberParameters = 1;
+ rec->ExceptionInformation[0] = 0;
break;
}
}
diff --git a/dlls/ntdll/tests/exception.c b/dlls/ntdll/tests/exception.c
index 670c37b..64f3dff 100644
--- a/dlls/ntdll/tests/exception.c
+++ b/dlls/ntdll/tests/exception.c
@@ -2073,20 +2073,16 @@ static LONG CALLBACK breakpoint_handler(EXCEPTION_POINTERS *ExceptionInfo)
#ifdef __i386__
ok(ExceptionInfo->ContextRecord->Eip == (DWORD)code_mem + 1,
"expected Eip = %x, got %x\n", (DWORD)code_mem + 1, ExceptionInfo->ContextRecord->Eip);
- todo_wine
ok(rec->NumberParameters == (is_wow64 ? 1 : 3),
"ExceptionParameters is %d instead of %d\n", rec->NumberParameters, is_wow64 ? 1 : 3);
- todo_wine
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Eip = (DWORD)code_mem + 2;
#else
ok(ExceptionInfo->ContextRecord->Rip == (DWORD_PTR)code_mem + 1,
"expected Rip = %lx, got %lx\n", (DWORD_PTR)code_mem + 1, ExceptionInfo->ContextRecord->Rip);
- todo_wine
ok(rec->NumberParameters == 1,
"ExceptionParameters is %d instead of 1\n", rec->NumberParameters);
- todo_wine
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Rip = (DWORD_PTR)code_mem + 2;
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