Build error on Ubuntu 17.04
VLC does not build on Ubuntu 17.04. VLC builds successfully on Ubuntu 16.10.
$ make
[...]
GEN ../modules/plugins.dat
/bin/bash: line 4: 18276 Segmentation fault (core dumped) ./vlc-cache-gen `realpath ../modules`
Makefile:1631: recipe for target '../modules/plugins.dat' failed
(gdb) bt
[#0](https://code.videolan.org/videolan/vlc/-/issues/0) 0x00007eff447c6ba0 in ()
[#1](https://code.videolan.org/videolan/vlc/-/issues/1) 0x00007eff64bd5fab in google::protobuf::ShutdownProtobufLibrary() () at /usr/lib/x86_64-linux-gnu/libprotobuf-lite.so.10
[#2](https://code.videolan.org/videolan/vlc/-/issues/2) 0x00007eff654c4129 in () at /usr/lib/x86_64-linux-gnu/libmirprotobuf.so.3
[#3](https://code.videolan.org/videolan/vlc/-/issues/3) 0x00007eff826534d9 in _dl_close_worker (map=map@entry=0x560394765830, force=force@entry=false) at dl-close.c:286
[#4](https://code.videolan.org/videolan/vlc/-/issues/4) 0x00007eff826542ca in _dl_close_worker (force=false, map=0x560394765830) at dl-close.c:125
[#5](https://code.videolan.org/videolan/vlc/-/issues/5) 0x00007eff826542ca in _dl_close (_map=0x560394765830) at dl-close.c:840
[#6](https://code.videolan.org/videolan/vlc/-/issues/6) 0x00007eff8264d6c4 in _dl_catch_error (objname=0x5603946c9070, errstring=0x5603946c9078, mallocedp=0x5603946c9068, operate=0x7eff816eefb0 <dlclose_doit>, args=0x560394765830) at dl-error.c:187
[#7](https://code.videolan.org/videolan/vlc/-/issues/7) 0x00007eff816ef581 in _dlerror_run (operate=operate@entry=0x7eff816eefb0 <dlclose_doit>, args=0x560394765830) at dlerror.c:163
[#8](https://code.videolan.org/videolan/vlc/-/issues/8) 0x00007eff816eefdf in __dlclose (handle=<optimized out>) at dlclose.c:46
[#9](https://code.videolan.org/videolan/vlc/-/issues/9) 0x00007eff81df8ac5 in module_Unload (handle=<optimized out>) at posix/plugin.c:86
[#10](https://code.videolan.org/videolan/vlc/-/issues/10) 0x00007eff81d75b34 in module_Unmap (plugin=0x56039476f860) at modules/bank.c:464
[#11](https://code.videolan.org/videolan/vlc/-/issues/11) 0x00007eff81d75b34 in module_EndBank (b_plugins=b_plugins@entry=true) at modules/bank.c:545
[#12](https://code.videolan.org/videolan/vlc/-/issues/12) 0x00007eff81d5c991 in libvlc_InternalCleanup (p_libvlc=0x5603946c02d8) at libvlc.c:551
[#13](https://code.videolan.org/videolan/vlc/-/issues/13) 0x00007eff82420ed7 in libvlc_release (p_instance=0x5603946c0180) at core.c:104
[#14](https://code.videolan.org/videolan/vlc/-/issues/14) 0x0000560393b21ab1 in main (argc=<optimized out>, argv=0x7ffe70018a38) at cachegen.c:98