Git-Mirrors/hardened_malloc
1
0
Fork 0
mirror of https://github.com/GrapheneOS/hardened_malloc.git synced 2024-12-18 20:34:22 -05:00
Code Issues Packages Projects Releases Wiki Activity

add is_init check to h_mallinfo_arena_info

Browse Source
This commit is contained in:
Daniel Micay 2020-09-17 16:00:03 -04:00
parent 8974af86d1
commit 9fb2791af2
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
h_malloc.c
View File

@ -1883,6 +1883,10 @@ EXPORT struct mallinfo h_mallinfo_arena_info(UNUSED size_t arena) {
struct mallinfo info = {0}; struct mallinfo info = {0};
#if CONFIG_STATS #if CONFIG_STATS
if (!is_init()) {
return info;
}
if (arena < N_ARENA) { if (arena < N_ARENA) {
for (unsigned class = 0; class < N_SIZE_CLASSES; class++) { for (unsigned class = 0; class < N_SIZE_CLASSES; class++) {
struct size_class *c = &ro.size_class_metadata[arena][class]; struct size_class *c = &ro.size_class_metadata[arena][class];