diff options
Diffstat (limited to 'malloc/malloc.c')
| -rw-r--r-- | malloc/malloc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c index eba2a60915..98a248b894 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -305,6 +305,10 @@ # include <sys/types.h> #endif +#ifndef _LIBC +# define __secure_getenv(Str) getenv (Str) +#endif + /* Macros for handling mutexes and thread-specific data. This is included early, because some thread-related header files (such as pthread.h) should be included before any others. */ @@ -1674,13 +1678,13 @@ ptmalloc_init __MALLOC_P((void)) thread_atfork(ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_init_all); #endif /* !defined NO_THREADS */ #if defined _LIBC || defined MALLOC_HOOKS - if((s = getenv("MALLOC_TRIM_THRESHOLD_"))) + if((s = __secure_getenv("MALLOC_TRIM_THRESHOLD_"))) mALLOPt(M_TRIM_THRESHOLD, atoi(s)); - if((s = getenv("MALLOC_TOP_PAD_"))) + if((s = __secure_getenv("MALLOC_TOP_PAD_"))) mALLOPt(M_TOP_PAD, atoi(s)); - if((s = getenv("MALLOC_MMAP_THRESHOLD_"))) + if((s = __secure_getenv("MALLOC_MMAP_THRESHOLD_"))) mALLOPt(M_MMAP_THRESHOLD, atoi(s)); - if((s = getenv("MALLOC_MMAP_MAX_"))) + if((s = __secure_getenv("MALLOC_MMAP_MAX_"))) mALLOPt(M_MMAP_MAX, atoi(s)); s = getenv("MALLOC_CHECK_"); #ifndef NO_THREADS |