[MacPorts] #59750: ffmpeg and ffmpeg-devel immediately crash with segfault 11 when input is mp4

[MacPorts]

#59750: ffmpeg and ffmpeg-devel immediately crash with segfault 11 when input is
mp4
---------------------+----------------------
  Reporter:  fdik    |      Owner:  dbevans
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.6.2
Resolution:          |   Keywords:
      Port:  ffmpeg  |
---------------------+----------------------

Comment (by Knapoc):

 This issue seems to be back with Xcode 11.4.

 {{{
 Process:               ffmpeg [47614]
 Path:                  /opt/local/bin/ffmpeg
 Identifier:            ffmpeg
 Version:               0
 Code Type:             X86-64 (Native)
 Parent Process:        zsh [47583]
 Responsible:           Terminal [47581]
 User ID:               501

 Date/Time:             2020-04-08 20:52:19.184 +0200
 OS Version:            Mac OS X 10.15.4 (19E266)
 Report Version:        12
 Bridge OS Version:     4.4 (17P4263)
 Anonymous UUID:        3CC15B59-6933-4AB7-A33C-42BEFCA266A4

 Sleep/Wake UUID:       D1C69908-DE07-486A-AB53-F90866D28C25

 Time Awake Since Boot: 23000 seconds
 Time Since Wake:       5900 seconds

 System Integrity Protection: enabled

 Crashed Thread:        0  Dispatch queue: com.apple.main-thread

 Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
 Exception Codes:       EXC_I386_GPFLT
 Exception Note:        EXC_CORPSE_NOTIFY

 Termination Signal:    Segmentation fault: 11
 Termination Reason:    Namespace SIGNAL, Code 0xb
 Terminating Process:   exc handler [47614]

 Application Specific Information:
 dyld2 mode

 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
 0   libdyld.dylib                       0x00007fff6f09870a
 stack_not_16_byte_aligned_error + 0
 1   ???                                 0x00007ffee712cb00 0 +
 140732775189248
 2   libdyld.dylib                       0x00007fff6f099cc9 start + 1
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/59750#comment:7>
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