[PATCH 1/3] ntdll: Treat trap code 0 on ARM as pagefault

[André Hentschel]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46187
Signed-off-by: André Hentschel <nerv(a)dawncrow.de>
---
 dlls/ntdll/signal_arm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/ntdll/signal_arm.c b/dlls/ntdll/signal_arm.c
index 75a1133b4fd..7478f1f826d 100644
--- a/dlls/ntdll/signal_arm.c
+++ b/dlls/ntdll/signal_arm.c
@@ -145,7 +145,7 @@ struct UNWIND_INFO
 static inline enum arm_trap_code get_trap_code( const ucontext_t *sigcontext )
 {
 #ifdef TRAP_sig
-    return TRAP_sig(sigcontext);
+    return TRAP_sig(sigcontext) ? TRAP_sig(sigcontext) : TRAP_ARM_PAGEFLT;
 #else
     return TRAP_ARM_UNKNOWN;  /* unknown trap code */
 #endif
-- 
2.17.1