From 18bde5e6e2ee5f6d1c6138dc7ed18a466ff5b8c5 Mon Sep 17 00:00:00 2001
From: Marek Olšák <marek.olsak@amd.com>
Date: Sun, 30 Aug 2015 16:42:33 +0200
Subject: glslparsertest: fix buffer overflow

---
 tests/glslparsertest/glslparsertest.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'tests/glslparsertest')

diff --git a/tests/glslparsertest/glslparsertest.c b/tests/glslparsertest/glslparsertest.c
index 924d3220a..e9a2cb3e7 100644
--- a/tests/glslparsertest/glslparsertest.c
+++ b/tests/glslparsertest/glslparsertest.c
@@ -152,7 +152,7 @@ static void
 attach_dummy_shader(GLuint shader_prog, GLenum type)
 {
 	const char *shader_template;
-	char shader_text[128];
+	char shader_text[4096];
 	GLint shader;
 
 	switch (type) {
@@ -180,10 +180,10 @@ attach_dummy_shader(GLuint shader_prog, GLenum type)
 		break;
 	}
 
-	sprintf(shader_text,
-		shader_template,
-		requested_version,
-		(requested_version == 300) ? "es" : "");
+	snprintf(shader_text, sizeof(shader_text),
+		 shader_template,
+		 requested_version,
+		 (requested_version == 300) ? "es" : "");
 	shader = piglit_compile_shader_text(type, shader_text);
 	glAttachShader(shader_prog, shader);
 }
-- 
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