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-rw-r--r--tests/libostreetest.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/libostreetest.c b/tests/libostreetest.c
index d5671a1e..08abb9f1 100644
--- a/tests/libostreetest.c
+++ b/tests/libostreetest.c
@@ -155,7 +155,8 @@ ot_test_setup_sysroot (GCancellable *cancellable,
}
/* Make sure deployments are mutable */
- g_setenv ("OSTREE_SYSROOT_DEBUG", buf->str, TRUE);
+ if (!g_setenv ("OSTREE_SYSROOT_DEBUG", buf->str, TRUE))
+ return glnx_null_throw (error, "Failed to set environment variable OSTREE_SYSROOT_DEBUG");
g_autoptr(GFile) sysroot_path = g_file_new_for_path ("sysroot");
return ostree_sysroot_new (sysroot_path);