mmap_sink::write_data memcpy报错，偶现

[derrickmessi]

对应堆栈：

#00 pc 000000000004d338 /apex/com.android.runtime/lib64/bionic/libc.so (_memcpy+280) [arm64-v8a::6697743033c2bdf7b5a5571266b37e03]
2
#1 pc 000000000005784c /data/app/~~X1Hk3g91eVLkDa9vMH3gaA==-wrjQY7HLTZfsXed9GyziGQ==/lib/arm64/libmxlogger.so (mxlogger::sinks::mmap_sink::write_data(void const*, unsigned long)+104) [arm64-v8a::72c12e54e6f8af6af57e8cde5c382b28]

[coder-dongjiayi]

对应堆栈：

#00 pc 000000000004d338 /apex/com.android.runtime/lib64/bionic/libc.so (_memcpy+280) [arm64-v8a::6697743033c2bdf7b5a5571266b37e03] 2 #1 pc 000000000005784c /data/app/~~X1Hk3g91eVLkDa9vMH3gaA==-wrjQY7HLTZfsXed9GyziGQ==/lib/arm64/libmxlogger.so (mxlogger::sinks::mmap_sink::write_data(void const*, unsigned long)+104) [arm64-v8a::72c12e54e6f8af6af57e8cde5c382b28]

有没有办法 重现一下。

[mruilab]

大概率是可用存储空间不够导致的