Fixed memory leaks in HLSLcc

Author: joeriedel

src/toGLSLDeclaration.cpp

@@ -714,24 +714,32 @@ void ToGLSL::AddUserOutput(const Declaration* psDecl)
 											renderTarget = 0;
 											index = 1;
 										}
+								
+										bdestroy(layoutQualifier);
 										layoutQualifier = bformat("layout(location = %d, index = %d) ", renderTarget, index);
 									}
 									else
 									{
+										bdestroy(layoutQualifier);
 										layoutQualifier = bformat("layout(location = %d) ", renderTarget);
 									}
 								}
 
+								auto lq = bstr2cstr(layoutQualifier, '\0');
+
 								if (haveFramebufferFetch)
 								{
 									bcatcstr(glsl, "#ifdef GL_EXT_shader_framebuffer_fetch\n");
-									bformata(glsl, "%sinout %s%s %s;\n", bstr2cstr(layoutQualifier, '\0'), Precision, type->data, OutputName);
+									bformata(glsl, "%sinout %s%s %s;\n", lq, Precision, type->data, OutputName);
 									bcatcstr(glsl, "#else\n");
-									bformata(glsl, "%sout %s%s %s;\n", bstr2cstr(layoutQualifier, '\0'), Precision, type->data, OutputName);
+									bformata(glsl, "%sout %s%s %s;\n", lq, Precision, type->data, OutputName);
 									bcatcstr(glsl, "#endif\n");
 								}
 								else
-									bformata(glsl, "%sout %s%s %s;\n", bstr2cstr(layoutQualifier, '\0'), Precision, type->data, OutputName);
+									bformata(glsl, "%sout %s%s %s;\n", lq, Precision, type->data, OutputName);
+
+								bdestroy(layoutQualifier);
+								bcstrfree(lq);
 							}
 						}
 						break;