[Piglit] [PATCH 4/6] glean/fragprog1: Initialize FragmentProgramTest member variable.

[Vinson Lee]

Fixes uninitialized scalar field defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/glean/tfragprog1.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/glean/tfragprog1.h b/tests/glean/tfragprog1.h
index 37656eb..2e795eb 100644
--- a/tests/glean/tfragprog1.h
+++ b/tests/glean/tfragprog1.h
@@ -66,8 +66,9 @@ class FragmentProgramTest: public MultiTest
 {
 public:
 	FragmentProgramTest(const char* testName, const char* filter,
-			    const char *extensions, const char* description)
-		: MultiTest(testName, filter, extensions, description)
+			    const char *extensions, const char* description):
+		MultiTest(testName, filter, extensions, description),
+		tolerance()
 	{
 	}
 
-- 
1.8.0.2