1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Move check for GC to xmalloc and xcalloc

Browse Source 
Moves the check earlier to before we actually perform the allocation.
This commit is contained in:
Peter Zhu 2022-12-17 09:13:46 -05:00
parent 9da5a7e79d
commit 965f4259db
1 changed files with 14 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gc.c
View File

@ -12217,13 +12217,6 @@ malloc_during_gc_p(rb_objspace_t *objspace)
static inline void *
objspace_malloc_fixup(rb_objspace_t *objspace, void *mem, size_t size)
{
if (UNLIKELY(malloc_during_gc_p(objspace))) {
rb_warn("malloc during GC detected, this could cause crashes if it triggers another GC");
#if RGENGC_CHECK_MODE
rb_bug("Cannot malloc during GC");
#endif
}
size = objspace_malloc_size(objspace, mem, size);
objspace_malloc_increase(objspace, mem, size, 0, MEMOP_TYPE_MALLOC);
@ -12285,6 +12278,13 @@ objspace_malloc_fixup(rb_objspace_t *objspace, void *mem, size_t size)
static void *
objspace_xmalloc0(rb_objspace_t *objspace, size_t size)
{
if (UNLIKELY(malloc_during_gc_p(objspace))) {
rb_warn("malloc during GC detected, this could cause crashes if it triggers another GC");
#if RGENGC_CHECK_MODE
rb_bug("Cannot malloc during GC");
#endif
}
void *mem;
size = objspace_malloc_prepare(objspace, size);
@ -12546,6 +12546,13 @@ ruby_xmalloc2_body(size_t n, size_t size)
static void *
objspace_xcalloc(rb_objspace_t *objspace, size_t size)
{
if (UNLIKELY(malloc_during_gc_p(objspace))) {
rb_warn("calloc during GC detected, this could cause crashes if it triggers another GC");
#if RGENGC_CHECK_MODE
rb_bug("Cannot calloc during GC");
#endif
}
void *mem;
size = objspace_malloc_prepare(objspace, size);