avutil/opt: try to fix the case where src==dst in av_opt_copy()
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 17 Jul 2014 03:56:40 +0000 (05:56 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 17 Jul 2014 04:21:42 +0000 (06:21 +0200)
commit7cd6d61da53cad48703e6bf9e6aad003f1dfec20
treee1a3228ef866bd1a8d7b10546e9e89c0b213f2c8
parentfa6716c66d31385a0f306c2a3f46f44e0d928ff9
avutil/opt: try to fix the case where src==dst in av_opt_copy()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavutil/opt.c