Fix crash with invalid out parameters.
Many calls to `setRefKind` failed to check the return value; if it's
false, an error has occurred and the program is in a bad state.
Specifically, there is an assignment to a variable that's not marked as
"written-to." If we continue processing the program, we're likely to
assert.
Change-Id: I2dd5d1f41aa5ca0d30f8d638f05fe2e838216d78
Bug: skia:10753
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319116
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
diff --git a/tests/SkSLGLSLTestbed.cpp b/tests/SkSLGLSLTestbed.cpp
index baffd8b..cbf40c1 100644
--- a/tests/SkSLGLSLTestbed.cpp
+++ b/tests/SkSLGLSLTestbed.cpp
@@ -30,6 +30,7 @@
*inputs = program->fInputs;
REPORTER_ASSERT(r, compiler.toGLSL(*program, &output));
REPORTER_ASSERT(r, output != "");
+ //SkDebugf("GLSL output:\n\n%s", output.c_str());
}
}