generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

am 507bcabb: am e03ab936: Merge "Add missing MALLOC_FAILURE_ACTION calls to dlmalloc."

Browse Source 
* commit '507bcabb3565d20541242ad61f987bc1a6483ba1':
  Add missing MALLOC_FAILURE_ACTION calls to dlmalloc.
This commit is contained in:
Elliott Hughes 2012-09-04 16:00:20 -07:00 committed by Android Git Automerger
commit 877ad30fd6
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
libc/upstream-dlmalloc/malloc.c
View File

@ -4049,12 +4049,20 @@ static void* sys_alloc(mstate m, size_t nb) {
}
asize = granularity_align(nb + SYS_ALLOC_PADDING);
if (asize <= nb)
if (asize <= nb) {
/* BEGIN android-added: set errno */
MALLOC_FAILURE_ACTION;
/* END android-added */
return 0; /* wraparound */
}
if (m->footprint_limit != 0) {
size_t fp = m->footprint + asize;
if (fp <= m->footprint || fp > m->footprint_limit)
if (fp <= m->footprint || fp > m->footprint_limit) {
/* BEGIN android-added: set errno */
MALLOC_FAILURE_ACTION;
/* END android-added */
return 0;
}
}
/*