diff options
Diffstat (limited to 'src/malloc/malloc.c')
| -rw-r--r-- | src/malloc/malloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/malloc/malloc.c b/src/malloc/malloc.c index 2553a62e..a803d4c9 100644 --- a/src/malloc/malloc.c +++ b/src/malloc/malloc.c @@ -26,8 +26,11 @@ int __malloc_replaced; static inline void lock(volatile int *lk) { - if (libc.threaded) + int need_locks = libc.need_locks; + if (need_locks) { while(a_swap(lk, 1)) __wait(lk, lk+1, 1, 1); + if (need_locks < 0) libc.need_locks = 0; + } } static inline void unlock(volatile int *lk) |