From 96d060679a4c34c30a346f1945f88cb8ef45f657 Mon Sep 17 00:00:00 2001 From: Xavier Del Campo Romero Date: Sat, 12 Jul 2025 17:06:32 +0200 Subject: Avoid undefined behaviour on const cast Removing the const qualifier from a const-qualified object and modify it is undefined behaviour. --- tinyalloc.c | 2 +- tinyalloc.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tinyalloc.c b/tinyalloc.c index b95f9f8..36e9093 100644 --- a/tinyalloc.c +++ b/tinyalloc.c @@ -111,7 +111,7 @@ static void compact() { } #endif -bool ta_init(const void *base, const void *limit, const size_t heap_blocks, const size_t split_thresh, const size_t alignment) { +bool ta_init(void *base, const void *limit, const size_t heap_blocks, const size_t split_thresh, const size_t alignment) { heap = (Heap *)base; heap_limit = limit; heap_split_thresh = split_thresh; diff --git a/tinyalloc.h b/tinyalloc.h index 628b4d8..c845eea 100644 --- a/tinyalloc.h +++ b/tinyalloc.h @@ -5,7 +5,7 @@ extern "C" { #include #include -bool ta_init(const void *base, const void *limit, const size_t heap_blocks, const size_t split_thresh, const size_t alignment); +bool ta_init(void *base, const void *limit, const size_t heap_blocks, const size_t split_thresh, const size_t alignment); void *ta_alloc(size_t num); void *ta_realloc(void *ptr, size_t n); void *ta_calloc(size_t num, size_t size); -- cgit v1.2.3