[Buildroot] [Bug 8321] New: invalid opcode error with minidlna and ffmpeg

[Buildroot] [Bug 8321] New: invalid opcode error with minidlna and ffmpeg

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=8321

           Summary: invalid opcode error with minidlna and ffmpeg
           Product: buildroot
           Version: 2015.05
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: minor
          Priority: P5
         Component: Other
        AssignedTo: unassigned at buildroot.uclibc.org
        ReportedBy: ramesh at rr7.com
                CC: buildroot at uclibc.org
   Estimated Hours: 0.0


Have a strange issue... I keep getting invalid opcode errors when minidlna is
scanning my files. The scanner then stops. I get these sort of errors in
dmesg...

traps: minidlnad[2435] trap invalid opcode ip:7fb52ca30120 sp:7fff7745e1a8
error:0 in libavutil.so.54.20.100[7fb52ca1b000+4c000]

Running 2015.05 with ffmpeg 2.6.2 and minidlna 1.1.4

ffmpeg version up to 2.5.8 work fine. Everything from 2.6.1 onwards causes
various versions of the above error. I cannot seem to debug it - any help is
very welcome. Thanks.

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[Buildroot] [Bug 8321] invalid opcode error with minidlna and ffmpeg

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=8321

--- Comment #1 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2015-10-14 09:44:19 UTC ---
Could you indicate what is your exact Buildroot configuration (attach your
.config), and the exact hardware you're running on?

Also, can you build the Buildroot system with debugging symbols, generate a
core dump on the target, and then look at the backtrace with gdb?

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[Buildroot] [Bug 8321] invalid opcode error with minidlna and ffmpeg

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=8321

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX

--- Comment #2 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2015-11-25 13:46:50 UTC ---
Bug reporter never provided information about the HW being used and the
Buildroot configuration. The problem might very well be due to the use of an
invalid Buildroot configuration not matching the HW. So, closing for now.

Ramesh, if you are still facing this problem, feel free to reopen this bug, but
then please add the relevant details, as requested in my previous message.
Thanks!

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