diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index 5b4fcff..2938234 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -2448,8 +2448,10 @@ static void* sysmalloc(INTERNAL_SIZE_T nb, mstate av) below even if we cannot call MORECORE. */ - if (size > 0) + if (size > 0) { brk = (char*)(MORECORE(size)); + LIBC_PROBE (memory_sbrk_more, 2, brk, size); + } if (brk != (char*)(MORECORE_FAILURE)) { /* Call the `morecore' hook if necessary. */ @@ -2747,6 +2749,8 @@ static int systrim(size_t pad, mstate av) (*hook) (); new_brk = (char*)(MORECORE(0)); + LIBC_PROBE (memory_sbrk_less, 2, new_brk, extra); + if (new_brk != (char*)MORECORE_FAILURE) { released = (long)(current_brk - new_brk); |