Regres: fix no env-vars for deqp on Windows
The environment variables were being modified incorrectly, introducing
blank lines, which Windows doesn't like, leading to the spawned deqp
process having a blank env var table.
Change-Id: Id034594219397809667670f9f7fb26f67ee7d87c
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/40888
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>
diff --git a/tests/regres/deqp/deqp.go b/tests/regres/deqp/deqp.go
index a467695..27beccf 100644
--- a/tests/regres/deqp/deqp.go
+++ b/tests/regres/deqp/deqp.go
@@ -255,7 +255,7 @@
// For example, GCOV_PREFIX="/tmp/gcov_output/PROC_ID" becomes GCOV_PREFIX="/tmp/gcov_output/1" in the first go routine.
// You might expect PROC_ID to be the process ID of some process, but the only real requirement is that
// it is a unique ID between the *parallel* child processes.
- env := make([]string, len(c.Env))
+ env := make([]string, 0, len(c.Env))
for _, v := range c.Env {
if strings.HasPrefix(v, "GCOV_PREFIX=") {
v = strings.ReplaceAll(v, "PROC_ID", strconv.Itoa(goroutineIndex))
