Mesa (master): translate_test: fix segfault on x86-64

[Luca Barbieri]

Module: Mesa
Branch: master
Commit: 39cd4f7ceb09dc3050f93d1fb326faf24c11150e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=39cd4f7ceb09dc3050f93d1fb326faf24c11150e

Author: Luca Barbieri <luca at luca-barbieri.com>
Date:   Wed Aug 11 22:26:57 2010 +0200

translate_test: fix segfault on x86-64

---

 src/gallium/tests/unit/translate_test.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/gallium/tests/unit/translate_test.c b/src/gallium/tests/unit/translate_test.c
index a934a6a..097a5fd 100644
--- a/src/gallium/tests/unit/translate_test.c
+++ b/src/gallium/tests/unit/translate_test.c
@@ -128,7 +128,7 @@ int main(int argc, char** argv)
    for (output_format = 1; output_format < PIPE_FORMAT_COUNT; ++output_format)
    {
       const struct util_format_description* output_format_desc = util_format_description(output_format);
-      unsigned output_format_size = util_format_get_stride(output_format, 1);
+      unsigned output_format_size;
       if (!output_format_desc
             || !output_format_desc->fetch_rgba_float
             || !output_format_desc->pack_rgba_float
@@ -137,10 +137,12 @@ int main(int argc, char** argv)
             || !translate_is_output_format_supported(output_format))
          continue;
 
+      output_format_size = util_format_get_stride(output_format, 1);
+
       for (input_format = 1; input_format < PIPE_FORMAT_COUNT; ++input_format)
       {
          const struct util_format_description* input_format_desc = util_format_description(input_format);
-         unsigned input_format_size = util_format_get_stride(input_format, 1);
+         unsigned input_format_size;
          struct translate* translate[2];
          unsigned fail = 0;
          unsigned used_generic = 0;
@@ -153,6 +155,8 @@ int main(int argc, char** argv)
                || !translate_is_output_format_supported(input_format))
             continue;
 
+         input_format_size = util_format_get_stride(input_format, 1);
+
          key.element[0].input_format = input_format;
          key.element[0].output_format = output_format;
          key.output_stride = output_format_size;