---
src/gallium/auxiliary/util/u_format_s3tc.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/gallium/auxiliary/util/u_format_s3tc.c
b/src/gallium/auxiliary/util/u_format_s3tc.c
index d8a7c0d..4a9dc22 100644
--- a/src/gallium/auxiliary/util/u_format_s3tc.c
+++ b/src/gallium/auxiliary/util/u_format_s3tc.c
@@ -109,6 +109,7 @@ util_format_s3tc_init(void)
util_dl_proc fetch_2d_texel_rgba_dxt3;
util_dl_proc fetch_2d_texel_rgba_dxt5;
util_dl_proc tx_compress_dxtn;
+ char *force_s3tc_enable;
if (!first_time)
return;
@@ -119,8 +120,8 @@ util_format_s3tc_init(void)
library = util_dl_open(DXTN_LIBNAME);
if (!library) {
- if (getenv("force_s3tc_enable") &&
- !strcmp(getenv("force_s3tc_enable"), "true")) {
+ if ((force_s3tc_enable = getenv("force_s3tc_enable")) &&
+ !strcmp(force_s3tc_enable, "true")) {
debug_printf("couldn't open " DXTN_LIBNAME ", enabling DXTn due to "
"force_s3tc_enable=true environment variable\n");
util_format_s3tc_enabled = TRUE;
--
1.7.8.6
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