misc: Changes to clean up warnings in Release build
diff --git a/layers/draw_state.cpp b/layers/draw_state.cpp
index aad2745..2f5e561 100644
--- a/layers/draw_state.cpp
+++ b/layers/draw_state.cpp
@@ -1395,7 +1395,8 @@
#else // WIN32
// Convert dot to svg if dot available
if(access( "/usr/bin/dot", X_OK) != -1) {
- system("/usr/bin/dot pipeline_dump.dot -Tsvg -o pipeline_dump.svg");
+ int retval = system("/usr/bin/dot pipeline_dump.dot -Tsvg -o pipeline_dump.svg");
+ assert(retval != -1);
}
#endif // WIN32
}
@@ -2715,7 +2716,8 @@
dumpDotFile(g_lastCmdBuffer[getTIDIndex()], "/tmp/tmp.dot");
char dotCmd[1024];
sprintf(dotCmd, "%s /tmp/tmp.dot -Tpng -o %s", dotExe, outFileName);
- system(dotCmd);
+ int retval = system(dotCmd);
+ assert(retval != -1);
remove("/tmp/tmp.dot");
}
else {