fix warning #50

vlad-perevezentsev · vlad-perevezentsev · commit 6d434f6600c5 · 2020-11-26T06:46:07.000-06:00
diff --git a/backends/source/dppl_sycl_context_interface.cpp b/backends/source/dppl_sycl_context_interface.cpp
@@ -47,7 +47,11 @@ bool DPPLContext_AreEq (__dppl_keep const DPPLSyclContextRef CtxRef1,
 
 bool DPPLContext_IsHost (__dppl_keep const DPPLSyclContextRef CtxRef)
 {
-    return unwrap(CtxRef)->is_host();
+    auto Ctx = unwrap(CtxRef)
+    if (Ctx) {
+        return Ctx->is_host();
+    }
+    return false;
 }
 
 void DPPLContext_Delete (__dppl_take DPPLSyclContextRef CtxRef)

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,11 @@ bool DPPLContext_AreEq (__dppl_keep const DPPLSyclContextRef CtxRef1,`
`47`	`47`
`48`	`48`	`bool DPPLContext_IsHost (__dppl_keep const DPPLSyclContextRef CtxRef)`
`49`	`49`	`{`
`50`		`- return unwrap(CtxRef)->is_host();`
	`50`	`+ auto Ctx = unwrap(CtxRef)`
	`51`	`+ if (Ctx) {`
	`52`	`+ return Ctx->is_host();`
	`53`	`+ }`
	`54`	`+ return false;`
`51`	`55`	`}`
`52`	`56`
`53`	`57`	`void DPPLContext_Delete (__dppl_take DPPLSyclContextRef CtxRef)`