No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 44No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 44No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 44No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 44No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 44No appenders assotiated with category qt.accessibility.core[Warning] <> Cannot create accessible child interface for object: MMailListView(0x556577c7f5b0) index: 442020-11-11, 19:02:50.301 [Debug ] [ 0] selectedIndexes count: 12020-11-11, 19:02:50.301 [Debug ] [ 0] recurselevel: 12020-11-11, 19:02:50.301 [Debug ] [ 0] Odd listner's count: 4 idx: 02020-11-11, 19:02:50.301 [Debug ] [ 0] on DMail Message: "MailSelectedMessage" "from:DMailListView"2020-11-11, 19:02:50.301 [Debug ] [ 0] To: "GlobalData" pointer: 0x55657785aea02020-11-11, 19:02:50.301 [Debug ] [ 0] src/common/globaldata.cpp onMessage 57 ,enter onMessage()2020-11-11, 19:02:50.301 [Debug ] [ 0] Odd listner's count: 4 idx: 12020-11-11, 19:02:50.302 [Debug ] [ 0] on DMail Message: "MailSelectedMessage" "from:DMailListView"2020-11-11, 19:02:50.302 [Debug ] [ 0] To: "DMailListView" pointer: 0x556577c7f5f82020-11-11, 19:02:50.302 [Debug ] [ 0] src/view/MailList/mmaillistview.cpp onMessage 283 ,enter onMessage()2020-11-11, 19:02:50.302 [Debug ] [ 0] Odd listner's count: 4 idx: 22020-11-11, 19:02:50.302 [Debug ] [ 0] on DMail Message: "MailSelectedMessage" "from:DMailListView"2020-11-11, 19:02:50.302 [Debug ] [ 0] To: "DMailViewFrame" pointer: 0x556577cbc0002020-11-11, 19:02:50.302 [Debug ] [ 0] src/view/dmailviewframe.cpp onMessage 465 ,enter onMessage()2020-11-11, 19:02:50.304 [Warning] [ 0] QLayout: Attempting to add QLayout "" to MailHeaderView "", which already has a layout2020-11-11, 19:02:50.304 [Warning] [ 0] QLayout: Attempting to add QLayout "" to MailHeaderView "", which already has a layout2020-11-11, 19:02:50.305 [Debug ] [ 0] toWidget->height(): 1712020-11-11, 19:02:50.305 [Debug ] [ 0] on load mail..... 1541634710 12020-11-11, 19:02:50.305 [Debug ] [ 0] void DMailBody::loadDetail(int, windowIdentification) loadDetail 2020-11-11, 19:02:50.305 [Debug ] [ 0] ifMailCached "#imap/刘凯/已发送" 15416347102020-11-11, 19:02:50.305 [Debug ] [ 0] ifMailCached true2020-11-11, 19:02:50.306 [Debug ] [ 0] Odd listner's count: 4 idx: 32020-11-11, 19:02:50.306 [Debug ] [ 0] LibSylphapi::instance()->getHtmlTextAndAttachsNoLocalNeedThread start "#imap/刘凯/已发送"2020-11-11, 19:02:50.306 [Debug ] [ 0] on DMail Message: "MailSelectedMessage" "from:DMailListView"2020-11-11, 19:02:50.306 [Debug ] [ 0] To: "MShortcutOperate" pointer: 0x556577e0b6502020-11-11, 19:02:50.306 [Debug ] [ 0] src/common/MailShortcutOperate/mshortcutoperate.cpp onMessage 101 ,enter onMessage()2020-11-11, 19:02:50.306 [Debug ] [ 0] all listener queues has been traversed.for msg: "MailSelectedMessage"2020-11-11, 19:02:50.306 [Debug ] [ 0] all listener queues has been traversed.for delete msg:free(): invalid next size (fast)Received signal 6#0 0x7f8f6b373bde #1 0x7f8f6b373cf0 #2 0x7f8f6b374327 #3 0x7f8f67e41730 #4 0x7f8f6796f7bb gsignal#5 0x7f8f6795a535 abort#6 0x7f8f679b1508 #7 0x7f8f679b7c1a #8 0x7f8f679b94d6 #9 0x5565762c8ea9 #10 0x5565762c937b #11 0x5565762511b2 #12 0x55657638e64c #13 0x7f8f67fa8a67 #14 0x7f8f67e36fa3 start_thread#15 0x7f8f67a314df clone r8: 0000000000000000 r9: 00007f8f4cfecf00 r10: 0000000000000008 r11: 0000000000000246 r12: 00007f8f4cfed170 r13: 0000000000001000 r14: 0000000000000010 r15: 00007f8f4c102000 di: 0000000000000002 si: 00007f8f4cfecf00 bp: 00007f8f4cfed250 bx: 0000000000000006 dx: 0000000000000000 ax: 0000000000000000 cx: 00007f8f6796f7bb sp: 00007f8f4cfecf00 ip: 00007f8f6796f7bb efl: 0000000000000246 cgf: 002b000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000001000 cr2: 0000000000000000[end of stack trace]Calling _exit(1). Core file will not be generated.

上面为错误信息，求助怎么修复