FATE

CC	libavutil/imgutils.o
CC	libavutil/integer.o
CC	libavutil/intmath.o
CC	libavutil/lfg.o
CC	libavutil/lls.o
CC	libavutil/log.o
CC	libavutil/log2_tab.o
CC	libavutil/lzo.o
CC	libavutil/mastering_display_metadata.o
CC	libavutil/mathematics.o
src/libavutil/hwcontext_videotoolbox.c:596:27: error: implicit declaration of function 'CVBufferCopyAttachments' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
            attachments = CVBufferCopyAttachments(pixbuf, kCVAttachmentMode_ShouldPropagate);
                          ^
CC	libavutil/md5.o
src/libavutil/hwcontext_videotoolbox.c:596:25: warning: incompatible integer to pointer conversion assigning to 'CFDictionaryRef' (aka 'const struct __CFDictionary *') from 'int' [-Wint-conversion]
            attachments = CVBufferCopyAttachments(pixbuf, kCVAttachmentMode_ShouldPropagate);
                        ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning and 1 error generated.
make: *** [libavutil/hwcontext_videotoolbox.o] Error 1
make: *** Waiting for unfinished jobs....

CC	fftools/ffmpeg_sched.o
CC	fftools/objpool.o
CC	fftools/sync_queue.o
CC	fftools/thread_queue.o
CC	fftools/cmdutils.o
CC	fftools/opt_common.o
CC	fftools/ffmpeg.o
CC	fftools/ffprobe.o
LD	libavutil/libavutil.so.59
GEN	libavcodec/libavcodec.ver
GENTEXI	doc/avoptions_format.texi
AR	libavcodec/libavcodec.a
GENTEXI	doc/avoptions_codec.texi
POD	doc/ffmpeg.pod
POD	doc/ffprobe.pod
collect2: fatal error: ld terminated with signal 11 [Segmentation fault], core dumped
compilation terminated.
make: *** [/home/fate/ffmpeg/ffbuild/library.mak:119: libavutil/libavutil.so.59] Error 1
make: *** Waiting for unfinished jobs....
POD	doc/ffmpeg-all.pod