SIGSEGV(SEGV_MAPERR)
解析原始
1
#00 pc 00000000000531e0 /system/lib64/libsfplugin_ccodec.so (android::CCodecBufferChannel::getOutputBufferArray(android::Vector<android::spandroid::MediaCodecBuffer >)+132) [arm64-v8a::5c7010164e9a1c0f996854efed8ae660]
2
#01 pc 00000000000531c8 /system/lib64/libsfplugin_ccodec.so (android::CCodecBufferChannel::getOutputBufferArray(android::Vector<android::spandroid::MediaCodecBuffer >)+108) [arm64-v8a::5c7010164e9a1c0f996854efed8ae660]
3
java:
The crash occurred in the CCodecBufferChannel class of the libsfplugin_ccodec.so library, specifically in the getOutputBufferArray() function. The error is a segmentation fault (SIGSEGV) with a memory mapping error (SEGV_MAPERR). This suggests that the code is trying to access memory that it doesn't have permission to access, possibly due to a null pointer or uninitialized variable. Further debugging and analysis would be needed to determine the exact cause of the crash.
翻译成中文
此崩溃发生在libsfplugin_ccodec.so库的CCodecBufferChannel类中,特别是在getOutputBufferArray()函数中。错误是一个分段错误(SIGSEGV),具有内存映射错误(SEGV_MAPERR)。这表明代码正在尝试访问它没有权限访问的内存,可能是由于空指针或未初始化的变量。需要进一步调试和分析才能确定崩溃的确切原因。
libsfplugin_ccodec.so 是哪个库的so
libsfplugin_ccodec.so 库属于 Android Framework 的一部分,是用于音视频编解码(Codec)的插件库。它被用于 Android 系统的多种媒体应用程序中,例如音乐播放器、视频播放器、拍照和录像等。