Merge branch 'master' into v2.1

This commit is contained in:
Mike Pall 2024-04-19 01:47:48 +02:00
commit 75e9277798

View File

@ -1057,7 +1057,7 @@ static size_t release_unused_segments(mstate m)
mchunkptr p = align_as_chunk(base);
size_t psize = chunksize(p);
/* Can unmap if first chunk holds entire segment and not pinned */
if (!cinuse(p) && (char *)p + psize >= base + size - TOP_FOOT_SIZE) {
if (!cinuse(p) && (char *)p + psize == (char *)mem2chunk(sp)) {
tchunkptr tp = (tchunkptr)p;
if (p == m->dv) {
m->dv = 0;