Fix _Unwind_Backtrace() for SEH, using simpler variant proposed by Ma…

…rtin Storsjö <martin@martin.st>
gcc-mirror · Sep 9, 2020 · 685cb27 · 685cb27
1 parent 4c44b70
commit 685cb27
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/libgcc/unwind-seh.c b/libgcc/unwind-seh.c
@@ -466,6 +466,9 @@ _Unwind_Backtrace(_Unwind_Trace_Fn trace,
 			    &gcc_context.disp->HandlerData,
 			    &gcc_context.disp->EstablisherFrame, NULL);
 
+      gcc_context.cfa = ms_context.Rsp;
+      gcc_context.ra = ms_context.Rip;
+
       /* Call trace function.  */
       if (trace (&gcc_context, trace_argument) != _URC_NO_REASON)
 	return _URC_FATAL_PHASE1_ERROR;