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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
Goals
Insert large amount of data.
Expected Results
No crash.
Actual Results
The app crashs after the last Realm.write.
2020-09-04 11:30:38.575 27010-27049/com.auditoriaqualirede A/libc: Fatal signal 11 (SIGSEGV), code 2, fault addr 0x8e344fcc in tid 27049 (mqt_js) 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: Build fingerprint: 'google/sdk_google_phone_x86/generic_x86:7.1.1/NYC/6400748:userdebug/test-keys' 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: Revision: '0' 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: ABI: 'x86' 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: pid: 27010, tid: 27049, name: mqt_js >>> com.auditoriaqualirede <<< 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0x8e344fcc 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: eax 90a27200 ebx ae6777b8 ecx 8f439884 edx 8f619260 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: esi ae681268 edi 8f439884 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: xcs 00000073 xds 0000007b xes 0000007b xfs 0000003b xss 0000007b 2020-09-04 11:30:38.637 27112-27112/? A/DEBUG: eip ae643b5e ebp 8e345018 esp 8e344fd0 flags 00010282 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: backtrace: 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #00 pc 000a4b5e /system/lib/libc.so (ifree+14) 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #01 pc 000a517a /system/lib/libc.so (je_free+122) 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #02 pc 000145aa /system/lib/libc.so (free+42) 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #03 pc 009ebcd0 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so (_ZdlPv+32) 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #04 pc 000c3179 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #05 pc 000c3141 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #06 pc 000c3100 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #07 pc 000c30ad /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #08 pc 000c303d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #09 pc 000c2b0d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #10 pc 000cfe9a /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #11 pc 00101e77 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #12 pc 00101c6a /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #13 pc 000fe76c /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #14 pc 00615751 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #15 pc 006152cc /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #16 pc 00615217 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #17 pc 0061674e /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #18 pc 006166df /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #19 pc 00616687 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #20 pc 00616619 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.641 27112-27112/? A/DEBUG: #21 pc 006150a8 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #22 pc 00614f8b /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #23 pc 0061c44c /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #24 pc 0061c375 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #25 pc 0061c31f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #26 pc 0061c2ed /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #27 pc 0061c2bf /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #28 pc 00609cd9 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #29 pc 00609c59 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #30 pc 00609b08 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #31 pc 00609ac5 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #32 pc 00609a97 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #33 pc 006097d1 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #34 pc 00609795 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #35 pc 00609767 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #36 pc 00609723 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #37 pc 006096f1 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #38 pc 006096c3 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #39 pc 0060967f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #40 pc 0060964d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #41 pc 0060961f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #42 pc 0060955f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #43 pc 0061b770 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #44 pc 0061b72d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #45 pc 0061c869 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #46 pc 0061c837 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #47 pc 00609690 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #48 pc 0060964d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #49 pc 0060961f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #50 pc 0060955f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #51 pc 0061b770 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #52 pc 0061b72d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #53 pc 0061c869 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #54 pc 0061c837 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #55 pc 00609690 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #56 pc 0060964d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #57 pc 0060961f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #58 pc 0060955f /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #59 pc 0061b770 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #60 pc 0061b72d /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #61 pc 0061c869 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #62 pc 0061c837 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so 2020-09-04 11:30:38.642 27112-27112/? A/DEBUG: #63 pc 00609690 /data/app/com.auditoriaqualirede-1/lib/x86/librealmreact.so
Steps to Reproduce
I believe this problem is relative to size of inserted data, because if inserts data of 0 to 4 offset, crash doesnt occurs.
Short Code Sample
static async test() { for (let offset = 0; offset < 999999; offset++) { const array = await http request for offset data by 1000 items if no data on array, return Realm.write(() => { array.forEach((item) => { Realm.create(`Schema`, item, `modified`); }); }); } }
Version of Realm and Tooling
- Realm JS SDK Version: 6.1.0
- Node: 12.18.3
- React Native: 0.62.2
- Client OS & Version: Android Emulator 7.1.1