The anon mmap errors do not depend on start address hint. Ignoring them makes the search take incredible time until it fails.
Signed-off-by: Paul Gofman pgofman@codeweavers.com --- dlls/ntdll/unix/virtual.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c index 868dd570551..5636d1b5f8d 100644 --- a/dlls/ntdll/unix/virtual.c +++ b/dlls/ntdll/unix/virtual.c @@ -1009,8 +1009,14 @@ static void* try_map_free_area( void *base, void *end, ptrdiff_t step, return start; TRACE( "Found free area is already mapped, start %p.\n", start );
- if (ptr != (void *)-1) - munmap( ptr, size ); + if (ptr == (void *)-1) + { + ERR( "wine_anon_mmap() error %s, range %p-%p, unix_prot %#x.\n", + strerror(errno), start, (char *)start + size, unix_prot ); + return NULL; + } + + munmap( ptr, size );
if ((step > 0 && (char *)end - (char *)start < step) || (step < 0 && (char *)start - (char *)base < -step) ||