Why CAkFileHelpers CloseFile twice cause Android crash when app cut back from background to foreground?

Question

wwise sdk version 2019.2.13 Build 7577

platform android

editor unity

use arm64-v8a/profile/libAKSoundEngine.so

CrashLog:

#00 lr 00000000000583c8 /data/app/~~AYCS7jnG82Hm21u25NaHqw==/xxx/==/lib/arm64/libAkSoundEngine.so

registerInfo:

1 Register infos:

2 r0=0x0000007244ec09e0 r1=0x00000073975f6690 r2=0x0000000000000000 r3=0x0000000000000000

3 r4=0x0000000000000000 r5=0x00000000ffffffff r6=0x00000000ffffffff r7=0x000000000f816baa

4 r8=0x99f96b63355e9bf5 r9=0x99f96b63355e9bf5 r10=0x0000000000000000 r11=0x0000000000000000

5 r12=0x0000000000000018 r13=0x0000000064af89da r14=0x0008553c4a8f9600 r15=0x000095f4e0145fa5

6 r16=0x000000724531a2f8 r17=0x00000074e823bcdc r18=0x0000007098248000 r19=0x0000007245323410

7 r20=0x0000007244b20200 r21=0x0000007245322c78 r22=0x0000007244a30160 r23=0x0000000000004fa0

8 r24=0x00000072453bdcc0 r25=0x00000072453bdcc0 r26=0x00000072453bdff8 r27=0x00000071e0300000

9 r28=0x000000724539d000 r29=0x00000072453bdb90 r30=0x0000007244f4c3c4 sp=0x00000072453bdb90

10 pc=0x0000000000000000 pstate=0x0000000060000000

 

SystemInfo:

0000007244ef4000-00000072452f7000 /data/app/~~AYCS7jnG82Hm21u25NaHqw==/xxxx/lib/arm64/libAkSoundEngine.so [arm64-v8a:af4aacdd78a6c189fca83a96fa21fc45]