k0.8.8添加录屏功能部分手机出现异常

[Dreamskya]

您好，作者，使用k0.8.8添加录屏功能，在小米5手机上会出现闪退，在K0.8.4版本上添加录屏功能，小米5手机上不会闪退。部分手机不适用，会出现以下异常。大佬，请指点下，修改方向。
录屏功能，参考这个博客：chfdeng@68eb899

录屏闪退异常信息：
ijk A/libc: Fatal signal 11 (SIGSEGV), code 0, fault addr 0x298e0000130c in tid 5068 (ff_read)
11-20 20:31:52.737 5175-5175/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
11-20 20:31:52.737 5175-5175/? A/DEBUG: Build fingerprint: 'Xiaomi/gemini/gemini:8.0.0/OPR1.170623.032/V10.2.1.0.OAACNXM:user/release-keys'
11-20 20:31:52.737 5175-5175/? A/DEBUG: Revision: '0'
11-20 20:31:52.737 5175-5175/? A/DEBUG: ABI: 'arm64'
11-20 20:31:52.737 5175-5175/? A/DEBUG: pid: 4876, tid: 5068, name: ff_read >>> com.dream.ijk <<<
11-20 20:31:52.737 5175-5175/? A/DEBUG: signal 11 (SIGSEGV), code 0 (SI_USER), fault addr --------
11-20 20:31:52.737 5175-5175/? A/DEBUG: x0 4190000041900000 x1 00000071f63562c0 x2 00000071e6441260 x3 0000000000000000
11-20 20:31:52.737 5175-5175/? A/DEBUG: x4 0000000000000000 x5 0000000000003166 x6 000000000000007c x7 0000000000000000
11-20 20:31:52.737 5175-5175/? A/DEBUG: x8 96988749beb03993 x9 96988749beb03993 x10 0000000000000001 x11 0000000000000000
11-20 20:31:52.737 5175-5175/? A/DEBUG: x12 0000000000000001 x13 0000000000000000 x14 00000000ffffffff x15 00000000001ef0c0
11-20 20:31:52.737 5175-5175/? A/DEBUG: x16 00000072075ad2c8 x17 000000720754f544 x18 00000000000001bf x19 00000071e8ed5188
11-20 20:31:52.738 5175-5175/? A/DEBUG: x20 0000000000000000 x21 00000071e85bc200 x22 00000071e8ed5228 x23 0000000000000000
11-20 20:31:52.738 5175-5175/? A/DEBUG: x24 00000071e85bc200 x25 0000000000058534 x26 0000000000000001 x27 00000071e940eba8
11-20 20:31:52.738 5175-5175/? A/DEBUG: x28 0000000000000001 x29 00000071e8ed5280 x30 00000071ea894a2c
11-20 20:31:52.738 5175-5175/? A/DEBUG: sp 00000071e8ed5170 pc 00000071e6441260 pstate 0000000060000000
11-20 20:31:52.740 5175-5175/? A/DEBUG: backtrace:
11-20 20:31:52.741 5175-5175/? A/DEBUG: #00 pc 0000000000041260 [anon:libc_malloc:00000071e6400000]
11-20 20:31:52.741 5175-5175/? A/DEBUG: #1 pc 0000000000282a28 /data/app/com.dream.ijk-6wnf8OeiPxDj3ym2GePqug==/lib/arm64/libijkffmpeg.so

[JzwOnly]

@Dreamskya 请问录屏闪退的问题解决了吗 能看一下修改ijkplayer的ff_ffplay.c 源码吗