signal 11 (SIGSEGV)

[dingjiaxing]

android 7.1.1 ssl's problem

#00 pc 00012ada /system/lib/libssl.so
square/okhttp#1 pc 00012665 /system/lib/libssl.so
square/okhttp#2 pc 00012b13 /system/lib/libssl.so
square/okhttp#3 pc 00019ef5 /system/lib/libssl.so (SSL_shutdown+136)
square/okhttp#4 pc 0000fac9 /system/lib/libjavacrypto.so
square/okhttp#5 pc 0007b0fb /system/framework/arm/boot-conscrypt.oat (offset 0x6c000) (com.android.org.conscrypt.NativeCrypto.SSL_shutdown+142)
square/okhttp#6 pc 00094151 /system/framework/arm/boot-conscrypt.oat (offset 0x6c000) (com.android.org.conscrypt.OpenSSLSocketImpl.shutdownAndFreeSslNative+100)
square/okhttp#7 pc 00094849 /system/framework/arm/boot-conscrypt.oat (offset 0x6c000) (com.android.org.conscrypt.OpenSSLSocketImpl.close+372)
square/okhttp#8 pc 03c42585 /data/app/pkg-1/oat/arm/base.odex (offset 0x391f000)

[prbprbprb]

Unfortunately this is a bug in the Android platform itself (hence com.android.org.conscrypt in the package names not org.conscrypt). It looks like a close race condition that was fixed in Github Concrypt some time ago, but we have no way of shipping a fix to Android 7 any more.

If you're shipping an app to Android 7, consider either bundling an up-to-date version of Conscrypt - see https://github.com/google/conscrypt/blob/master/README.md or using the Google Play ProviderInstaller API.