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Improve MALLOC_DEBUG

This commit is contained in:
Wilco Dijkstra 2025-08-02 17:18:57 +00:00
parent 77d3e73936
commit 4b3e65682d
1 changed files with 2 additions and 2 deletions
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4
malloc/malloc.c
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@ -3460,8 +3460,6 @@ __libc_free (void *mem)
if (__glibc_unlikely (misaligned_chunk (p))) if (__glibc_unlikely (misaligned_chunk (p)))
return malloc_printerr_tail ("free(): invalid pointer"); return malloc_printerr_tail ("free(): invalid pointer");
check_inuse_chunk (arena_for_chunk (p), p);
#if USE_TCACHE #if USE_TCACHE
if (__glibc_likely (size < mp_.tcache_max_bytes && tcache != NULL)) if (__glibc_likely (size < mp_.tcache_max_bytes && tcache != NULL))
{ {
@ -4679,6 +4677,8 @@ _int_free_merge_chunk (mstate av, mchunkptr p, INTERNAL_SIZE_T size)
{ {
mchunkptr nextchunk = chunk_at_offset(p, size); mchunkptr nextchunk = chunk_at_offset(p, size);
check_inuse_chunk (av, p);
/* Lightweight tests: check whether the block is already the /* Lightweight tests: check whether the block is already the
top block. */ top block. */
if (__glibc_unlikely (p == av->top)) if (__glibc_unlikely (p == av->top))