Merge 0c70f22410 into dbadda2683

Fix allocation size overflow check
2026-01-09 15:53:23 +00:00 · 2025-12-29 21:32:28 +00:00 · 2025-12-29 22:32:24 +01:00
1 changed files with 2 additions and 2 deletions
--- a/src/init.c
+++ b/src/init.c
@ -251,13 +251,13 @@ void* _glfw_calloc(size_t count, size_t size)
    if (!count || !size)
        return NULL;

-    const size_t total_size = count * size;
-    if (total_size > SIZE_MAX)
+    if (count > SIZE_MAX / size)
    {
        _glfwInputError(GLFW_INVALID_VALUE, "Allocation size overflow");
        return NULL;
    }

+    const size_t total_size = count * size;
    void* block = _glfw.allocator.allocate(total_size, _glfw.allocator.user);
    if (!block)
    {
Author	SHA1	Message	Date
CiroZDP	54e20d509d	Merge `0c70f22410` into `dbadda2683`	2025-12-29 21:32:28 +00:00
CiroZDP	0c70f22410	Fix allocation size overflow check	2025-12-29 22:32:24 +01:00