handle crash in updatetexture

Bvallon-sl · Bvallon-sl · commit b2336d570a31 · 2025-01-27T10:38:33.000+01:00
diff --git a/Plugins/Stereolabs/Source/Stereolabs/Private/Core/StereolabsTexture.cpp b/Plugins/Stereolabs/Source/Stereolabs/Private/Core/StereolabsTexture.cpp
@@ -143,6 +143,8 @@ void USlTexture::BP_UpdateTextureWithMat(const FSlMat& NewMat)
 
 void USlTexture::UpdateTexture()
 {
+	if (!Mat.Mat) return;
+
 	if (!bCudaInteropEnabled)
 	{
 		sl_mat_update_cpu_from_gpu(Mat.Mat);
@@ -177,6 +179,8 @@ void USlTexture::UpdateTexture()
 
 void USlTexture::UpdateTexture(const FSlMat& NewMat)
 {
+	if (!NewMat.Mat) return;
+
 	if (!bCudaInteropEnabled)
 	{
 		sl_mat_update_cpu_from_gpu(NewMat.Mat);
@@ -211,6 +215,8 @@ void USlTexture::UpdateTexture(const FSlMat& NewMat)
 
 void USlTexture::UpdateTexture(void* NewMat)
 {
+	if (!NewMat) return;
+
 	if (!bCudaInteropEnabled)
 	{
 		sl_mat_update_cpu_from_gpu(NewMat);

Original file line number	Diff line number	Diff line change
`@@ -143,6 +143,8 @@ void USlTexture::BP_UpdateTextureWithMat(const FSlMat& NewMat)`
`143`	`143`
`144`	`144`	`void USlTexture::UpdateTexture()`
`145`	`145`	`{`
	`146`	`+ if (!Mat.Mat) return;`
	`147`	`+`
`146`	`148`	`if (!bCudaInteropEnabled)`
`147`	`149`	`{`
`148`	`150`	`sl_mat_update_cpu_from_gpu(Mat.Mat);`
`@@ -177,6 +179,8 @@ void USlTexture::UpdateTexture()`
`177`	`179`
`178`	`180`	`void USlTexture::UpdateTexture(const FSlMat& NewMat)`
`179`	`181`	`{`
	`182`	`+ if (!NewMat.Mat) return;`
	`183`	`+`
`180`	`184`	`if (!bCudaInteropEnabled)`
`181`	`185`	`{`
`182`	`186`	`sl_mat_update_cpu_from_gpu(NewMat.Mat);`
`@@ -211,6 +215,8 @@ void USlTexture::UpdateTexture(const FSlMat& NewMat)`
`211`	`215`
`212`	`216`	`void USlTexture::UpdateTexture(void* NewMat)`
`213`	`217`	`{`
	`218`	`+ if (!NewMat) return;`
	`219`	`+`
`214`	`220`	`if (!bCudaInteropEnabled)`
`215`	`221`	`{`
`216`	`222`	`sl_mat_update_cpu_from_gpu(NewMat);`