diff options
Diffstat (limited to 'libmudflap/mf-hooks1.c')
| -rw-r--r-- | libmudflap/mf-hooks1.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libmudflap/mf-hooks1.c b/libmudflap/mf-hooks1.c index e74c13a..1e46a65 100644 --- a/libmudflap/mf-hooks1.c +++ b/libmudflap/mf-hooks1.c @@ -321,6 +321,11 @@ WRAPPER(void, free, void *buf) void * __mf_0fn_mmap (void *start, size_t l, int prot, int f, int fd, off_t off) { +#if defined(__FreeBSD__) + if (f == 0x1000 && fd == -1 && prot == 0 && off == 0) + return 0; +#endif /* Ignore red zone allocation request for initial thread's stack. */ + return (void *) -1; } #endif |