From 48d4a5377fd5d1bc2f5d3154cae3dfdbadc6ab41 Mon Sep 17 00:00:00 2001 From: Bitshifter-9 Date: Wed, 3 Dec 2025 03:28:40 +0530 Subject: [PATCH] Fix race condition: use atomic_load in print_progress --- docs/code/progress/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/code/progress/main.c b/docs/code/progress/main.c index 870ec64bb..60ecc35f3 100644 --- a/docs/code/progress/main.c +++ b/docs/code/progress/main.c @@ -31,8 +31,8 @@ void after(uv_work_t *req, int status) { } void print_progress(uv_async_t *handle) { - double percentage = *((double *)handle->data); - fprintf(stderr, "Downloaded %.2f%%\n", percentage); + double pct = atomic_load_explicit(&percentage, memory_order_acquire); + fprintf(stderr, "Downloaded %.2f%%\n", pct); } int main() {