This patch fixes this Clang sometimes-uninitialized warning.
maxblocks.c:117:2: warning: variable 'shader' is used uninitialized whenever
switch default is taken [-Wsometimes-uninitialized]
default:
^~~~~~~
maxblocks.c:124:9: note: uninitialized use occurs here
return shader;
^~~~~~
maxblocks.c:62:14: note: initialize the variable 'shader' to silence this
warning
char *shader;
^
= NULL
Signed-off-by: Vinson Lee <[email protected]>
---
tests/spec/arb_uniform_buffer_object/maxblocks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/spec/arb_uniform_buffer_object/maxblocks.c
b/tests/spec/arb_uniform_buffer_object/maxblocks.c
index f846894..dedce0e 100644
--- a/tests/spec/arb_uniform_buffer_object/maxblocks.c
+++ b/tests/spec/arb_uniform_buffer_object/maxblocks.c
@@ -59,7 +59,7 @@ PIGLIT_GL_TEST_CONFIG_END
static char *
get_shader(GLenum target, const char *block_prefix, int blocks)
{
- char *shader;
+ char *shader = NULL;
const char *vs_source =
"#extension GL_ARB_uniform_buffer_object : enable\n"
"\n"
--
1.8.5.3
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