Fixes this GCC maybe-uninitialized warning.
intervening-read.c: In function 'piglit_init':
intervening-read.c:225:17: warning: 'gs' may be used uninitialized in this
function [-Wmaybe-uninitialized]
glAttachShader(prog, gs);
^
Signed-off-by: Vinson Lee <[email protected]>
---
tests/spec/ext_transform_feedback/intervening-read.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/spec/ext_transform_feedback/intervening-read.c
b/tests/spec/ext_transform_feedback/intervening-read.c
index 1396182..8c4896c 100644
--- a/tests/spec/ext_transform_feedback/intervening-read.c
+++ b/tests/spec/ext_transform_feedback/intervening-read.c
@@ -216,6 +216,7 @@ piglit_init(int argc, char **argv)
fs = piglit_compile_shader_text(GL_FRAGMENT_SHADER, fstext_gs);
} else {
vs = piglit_compile_shader_text(GL_VERTEX_SHADER, vstext_nogs);
+ gs = 0;
fs = piglit_compile_shader_text(GL_FRAGMENT_SHADER,
fstext_nogs);
}
--
1.9.3
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