xrRenderGL: fix crash at exit from credits video

eagleivg · eagleivg · commit a84d7a3b0b1e · 2018-11-06T13:27:07.000+03:00
diff --git a/src/Layers/xrRenderGL/glSH_Texture.cpp b/src/Layers/xrRenderGL/glSH_Texture.cpp
@@ -161,6 +161,7 @@ void CTexture::Load()
 
     flags.bUser = false;
     flags.MemoryUsage = 0;
+    if (0 == *cName) return;
     if (0 == xr_stricmp(*cName, "$null")) return;
     if (nullptr != strstr(*cName, "$user$"))
     {

Original file line number	Diff line number	Diff line change
`@@ -161,6 +161,7 @@ void CTexture::Load()`
`161`	`161`
`162`	`162`	`flags.bUser = false;`
`163`	`163`	`flags.MemoryUsage = 0;`
	`164`	`+ if (0 == *cName) return;`
`164`	`165`	`if (0 == xr_stricmp(*cName, "$null")) return;`
`165`	`166`	`if (nullptr != strstr(*cName, "$user$"))`
`166`	`167`	`{`