# crasher fortify FORTIFY: read: prevented 32-byte write into 10-byte buffer Aborted 08-03 18:36:54.650 3118 3118 F libc : FORTIFY: read: prevented 32-byte write into 10-byte buffer 08-03 18:36:54.651 3118 3118 F libc : Fatal signal 6 (SIGABRT), code -6 (SI_TKILL) in tid 3118 (crasher), pid 3118 (crasher) 08-03 18:36:54.700 3121 3121 I crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone 08-03 18:36:54.701 191 191 I /system/bin/tombstoned: received crash request for pid 3118 08-03 18:36:54.702 3121 3121 I crash_dump32: performing dump of process 3118 (target tid = 3118) 08-03 18:36:54.707 3121 3121 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 08-03 18:36:54.707 3121 3121 F DEBUG : LineageOS Version: '16.0-20200803-UNOFFICIAL-rpi3' 08-03 18:36:54.707 3121 3121 F DEBUG : Build fingerprint: 'Raspberry/lineage_rpi3/rpi3:9/PQ3A.190801.002/fdbai08031438:userdebug/test-keys' 08-03 18:36:54.707 3121 3121 F DEBUG : Revision: '0' 08-03 18:36:54.707 3121 3121 F DEBUG : ABI: 'arm' 08-03 18:36:54.708 3121 3121 F DEBUG : pid: 3118, tid: 3118, name: crasher >>> crasher <<< 08-03 18:36:54.708 3121 3121 F DEBUG : signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr -------- 08-03 18:36:54.708 3121 3121 F DEBUG : Abort message: 'FORTIFY: read: prevented 32-byte write into 10-byte buffer' 08-03 18:36:54.708 3121 3121 F DEBUG : r0 00000000 r1 00000c2e r2 00000006 r3 00000008 08-03 18:36:54.708 3121 3121 F DEBUG : r4 00000c2e r5 00000c2e r6 ffcfe9e4 r7 0000010c 08-03 18:36:54.708 3121 3121 F DEBUG : r8 00000000 r9 00000000 r10 00000000 r11 00000000 08-03 18:36:54.708 3121 3121 F DEBUG : ip ffcfec00 sp ffcfe9d0 lr e9374ed9 pc e936cd2a 08-03 18:36:54.716 3121 3121 F DEBUG : 08-03 18:36:54.716 3121 3121 F DEBUG : backtrace: 08-03 18:36:54.716 3121 3121 F DEBUG : #00 pc 0001cd2a /system/lib/libc.so (abort+58) 08-03 18:36:54.716 3121 3121 F DEBUG : #01 pc 00039113 /system/lib/libc.so (__fortify_fatal(char const*, ...)+26) 08-03 18:36:54.716 3121 3121 F DEBUG : #02 pc 0003952b /system/lib/libc.so (__read_chk+62) 08-03 18:36:54.716 3121 3121 F DEBUG : #03 pc 00001613 /system/bin/crasher (do_action+842) 08-03 18:36:54.717 3121 3121 F DEBUG : #04 pc 000024b5 /system/bin/crasher (main+68) 08-03 18:36:54.717 3121 3121 F DEBUG : #05 pc 00088bc1 /system/lib/libc.so (__libc_init+48) 08-03 18:36:54.717 3121 3121 F DEBUG : #06 pc 0000112b /system/bin/crasher (_start_main+38) 08-03 18:36:54.717 3121 3121 F DEBUG : #07 pc 00000306 08-03 18:36:54.749 289 476 W NativeCrashListener: Couldn't find ProcessRecord for pid 3118 08-03 18:36:54.750 191 191 E /system/bin/tombstoned: Tombstone written to: /data/tombstones/tombstone_19 08-03 18:36:54.757 289 309 I BootReceiver: Copying /data/tombstones/tombstone_19 to DropBox (SYSTEM_TOMBSTONE) *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** LineageOS Version: '16.0-20200803-UNOFFICIAL-rpi3' Build fingerprint: 'Raspberry/lineage_rpi3/rpi3:9/PQ3A.190801.002/fdbai08031438:userdebug/test-keys' Revision: '0' ABI: 'arm' pid: 3118, tid: 3118, name: crasher >>> crasher <<< signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr -------- Abort message: 'FORTIFY: read: prevented 32-byte write into 10-byte buffer' r0 00000000 r1 00000c2e r2 00000006 r3 00000008 r4 00000c2e r5 00000c2e r6 ffcfe9e4 r7 0000010c r8 00000000 r9 00000000 r10 00000000 r11 00000000 ip ffcfec00 sp ffcfe9d0 lr e9374ed9 pc e936cd2a backtrace: #00 pc 0001cd2a /system/lib/libc.so (abort+58) #01 pc 00039113 /system/lib/libc.so (__fortify_fatal(char const*, ...)+26) #02 pc 0003952b /system/lib/libc.so (__read_chk+62) #03 pc 00001613 /system/bin/crasher (do_action+842) #04 pc 000024b5 /system/bin/crasher (main+68) #05 pc 00088bc1 /system/lib/libc.so (__libc_init+48) #06 pc 0000112b /system/bin/crasher (_start_main+38) #07 pc 00000306 stack: ffcfe990 00000000 ffcfe994 00000000 ffcfe998 00000000 ffcfe99c 00000000 ffcfe9a0 00000000 ffcfe9a4 00000000 ffcfe9a8 00000000 ffcfe9ac 00000000 ffcfe9b0 7fffffdf ffcfe9b4 fffffff8 ffcfe9b8 00000000 ffcfe9bc afd83f1f ffcfe9c0 00000c2e ffcfe9c4 00000c2e ffcfe9c8 ffcfe9e4 [stack] ffcfe9cc e936cd1f /system/lib/libc.so (abort+46) #00 ffcfe9d0 00000000 ........ ........ #01 ffcfea00 ffcfea0c [stack] ........ ........ #02 ffcfea18 0000000a ........ ........ #03 ffcfea28 00000000 ........ ........ #04 ffcfeb98 00000000 ........ ........ #05 ffcfebc0 e95f3090 [anon:linker_alloc_small_objects] ........ ........ #06 ffcfebd8 00000000 ........ ........ #07 ffcfebf0 00000002 ffcfebf4 ffcffb33 [stack] ffcfebf8 ffcffb3b [stack] ffcfebfc 00000000 ffcfec00 ffcffb43 [stack] ffcfec04 ffcffb59 [stack] ffcfec08 ffcffb6c [stack] ffcfec0c ffcffb73 [stack] ffcfec10 ffcffb8c [stack] ffcfec14 ffcffba1 [stack] ffcfec18 ffcffbb4 [stack] ffcfec1c ffcffbcf [stack] ffcfec20 ffcffbe4 [stack] ffcfec24 ffcffe22 [stack] ffcfec28 ffcffe3c [stack] ffcfec2c ffcffe55 [stack] memory near r6 ([stack]): ffcfe9c4 00000c2e ffcfe9e4 e936cd1f 00000000 ..........6..... ffcfe9d4 00000000 00000000 afd83f1f af2aa471 .........?..q.*. ffcfe9e4 ffffffdf ffffffff af2aa471 ffcfebf4 ........q.*..... ffcfe9f4 00000002 ffcfec00 e9389117 ffcfea0c ..........8..... ffcfea04 ffcfec00 e938952f e93e40e7 00000020 ..../.8..@>. ... ffcfea14 e93e406a 0000000a 00000000 ffcfec00 j@>............. ffcfea24 af2a9617 00000000 00000000 00000000 ..*............. ffcfea34 00000000 00000000 00000000 00000000 ................ ffcfea44 00000000 00000000 00000000 00000000 ................ ffcfea54 00000000 00000000 00000000 00000000 ................ ffcfea64 00000000 00000000 00000000 00000000 ................ ffcfea74 00000000 00000000 00000000 00000000 ................ ffcfea84 00000000 00000000 00000000 00000000 ................ ffcfea94 00000000 00000000 00000000 00000000 ................ ffcfeaa4 00000000 00000000 00000000 00000000 ................ ffcfeab4 00000000 00000007 af2ac9e4 ffcffb3b ..........*.;... memory near ip ([stack]): ffcfebe0 af2aed64 af2aed6c 00000000 e96c5308 d.*.l.*......Sl. ffcfebf0 00000002 ffcffb33 ffcffb3b 00000000 ....3...;....... ffcfec00 ffcffb43 ffcffb59 ffcffb6c ffcffb73 C...Y...l...s... ffcfec10 ffcffb8c ffcffba1 ffcffbb4 ffcffbcf ................ ffcfec20 ffcffbe4 ffcffe22 ffcffe3c ffcffe55 ...."...<...U... ffcfec30 ffcffea8 ffcfffb5 ffcfffd0 00000000 ................ ffcfec40 00000010 0037b0d6 00000006 00001000 ......7......... ffcfec50 00000011 00000064 00000003 af2a8034 ....d.......4.*. ffcfec60 00000004 00000020 00000005 00000009 .... ........... ffcfec70 00000007 e9600000 00000008 00000000 ......`......... ffcfec80 00000009 af2a90fd 0000000b 00000000 ......*......... ffcfec90 0000000c 00000000 0000000d 00000000 ................ ffcfeca0 0000000e 00000000 00000017 00000000 ................ ffcfecb0 00000019 ffcfecdc 0000001a 00000010 ................ ffcfecc0 0000001f ffcfffe4 0000000f ffcfecec ................ ffcfecd0 00000000 00000000 00000000 6989f49c ...............i memory near sp ([stack]): ffcfe9b0 7fffffdf fffffff8 00000000 afd83f1f .............?.. ffcfe9c0 00000c2e 00000c2e ffcfe9e4 e936cd1f ..............6. ffcfe9d0 00000000 00000000 00000000 afd83f1f .............?.. ffcfe9e0 af2aa471 ffffffdf ffffffff af2aa471 q.*.........q.*. ffcfe9f0 ffcfebf4 00000002 ffcfec00 e9389117 ..............8. ffcfea00 ffcfea0c ffcfec00 e938952f e93e40e7 ......../.8..@>. ffcfea10 00000020 e93e406a 0000000a 00000000 ...j@>......... ffcfea20 ffcfec00 af2a9617 00000000 00000000 ......*......... ffcfea30 00000000 00000000 00000000 00000000 ................ ffcfea40 00000000 00000000 00000000 00000000 ................ ffcfea50 00000000 00000000 00000000 00000000 ................ ffcfea60 00000000 00000000 00000000 00000000 ................ ffcfea70 00000000 00000000 00000000 00000000 ................ ffcfea80 00000000 00000000 00000000 00000000 ................ ffcfea90 00000000 00000000 00000000 00000000 ................ ffcfeaa0 00000000 00000000 00000000 00000000 ................ memory near lr (/system/lib/libc.so): e9374eb8 21234630 fec2f066 0100e9dd 0100e9cd 0F#!f........... e9374ec8 e0004669 46282100 23084622 fb3ef067 iF...!(F"F.#g.>. e9374ed8 44794906 68096809 1a899a03 b004d101 .IyD.h.h........ e9374ee8 f066bd70 bf00fca3 0007d53c 0007d4ee p.f.....<....... e9374ef8 447b4b01 4718689b 0007e242 b084b580 .K{D.h.GB....... e9374f08 c01cf8dd c004f8cd c018f8dd c000f8cd ................ e9374f18 c014f8df f8dc44fc f8cdc000 f000c008 .....D.......... e9374f28 b004f805 bf00bd80 0007d504 4ff0e92d ............-..O e9374f38 4607b089 461e4869 46894692 68004478 ...FiH.F.F.FxD.h e9374f48 90086800 4620ac03 fe70f066 2002aa01 .h.... Ff.p.... e9374f58 f0664621 2e00fe7b 6830bf18 8800bf18 !Ff.{.....0h.... e9374f68 2000bf08 f880fa0f 0f40f018 f1bad14e ... ......@.N... e9374f78 bf080f00 d0492800 fb68f067 d1492800 .....(I.g.h..(I. e9374f88 f0084d57 27010b04 447dac03 0f00f1bb WM.....'..}D.... e9374f98 6830d005 30184639 fc40f067 4638b950 ..0h9F.0g.@.P.8F e9374fa8 46222100 fe5af066 f0003001 98038094 .!"Ff.Z..0...... memory near pc (/system/lib/libc.so): e936cd08 ff94f06e 21064630 ff98f06e 46312002 n...0F.!n.... 1F e936cd18 f06e2200 4620ff9b 22064629 7786f44f ."n... F)F."O..w e936cd28 4669df00 460a480d f9604478 68000acd ..iF.H.FxD`....h e936cd38 0acdf942 20066010 f06e2200 2002ff8f B....`. ."n.... e936cd48 22004631 ff82f06e 46294620 f44f2206 1F."n... F)F."O. e936cd58 df007786 f06e207f bf00ff89 0007afec .w... n......... e936cd68 f06e2300 0000bf8b c008f8df f8dc44fc .#n..........D.. e936cd78 4760c000 000863c8 4601460a 0063f06f ..`G.c...F.Fo.c. e936cd88 f06e2300 0000bf83 b082b580 4479490c .#n..........IyD e936cd98 68096809 46699101 ff80f06e 48092800 .h.h..iFn....(.H e936cda8 44789900 f04fbf08 680031ff 9a016800 ..xD..O..1.h.h.. e936cdb8 d1021a80 b002ba08 f06ebd80 bf00fd37 ..........n.7... e936cdc8 00085632 0008561e b082b580 4479490c 2V...V.......IyD e936cdd8 68096809 46699101 ff60f06e 98004601 .h.h..iFn.`..F.. e936cde8 49082900 f04fbf08 447930ff 68096809 .).I..O..0yD.h.h e936cdf8 1a899a01 b002d101 f06ebd80 bf00fd17 ..........n..... memory map (75 entries): af2a8000-af2adfff r-x 0 6000 /system/bin/crasher (BuildId: 5e73bfcac8e82978a014fe7a101f3cee) af2ae000-af2aefff r-- 5000 1000 /system/bin/crasher af2af000-af2affff rw- 0 1000 e90cb000-e90cefff r-x 0 4000 /system/lib/libnetd_client.so (BuildId: 72d07c9629027b0a6d40c5c99f1df0a3) e90cf000-e90cffff r-- 3000 1000 /system/lib/libnetd_client.so e90d0000-e90d0fff rw- 4000 1000 /system/lib/libnetd_client.so e9100000-e91fffff rw- 0 100000 [anon:libc_malloc] e924e000-e92e0fff r-x 0 93000 /system/lib/libc++.so (BuildId: 0b27623fc2d89c5444acc59d3f31a514) (load bias 0x3000) e92e1000-e92e1fff --- 0 1000 e92e2000-e92e6fff r-- 93000 5000 /system/lib/libc++.so (load bias 0x3000) e92e7000-e92e7fff rw- 98000 1000 /system/lib/libc++.so (load bias 0x3000) e92e8000-e92e8fff rw- 0 1000 [anon:.bss] e930b000-e932afff r-x 0 20000 /system/lib/libm.so (BuildId: e7d0b8f9a43d77b74e49c5fc0796262f) e932b000-e932bfff r-- 1f000 1000 /system/lib/libm.so e932c000-e932cfff rw- 20000 1000 /system/lib/libm.so e9350000-e93eefff r-x 0 9f000 /system/lib/libc.so (BuildId: 23e9d9759243df47d85724886cb52ce2) e93ef000-e93f2fff r-- 9e000 4000 /system/lib/libc.so e93f3000-e93f4fff rw- a2000 2000 /system/lib/libc.so e93f5000-e93f5fff rw- 0 1000 [anon:.bss] e93f6000-e93f6fff r-- 0 1000 [anon:.bss] e93f7000-e93fdfff rw- 0 7000 [anon:.bss] e9407000-e940efff r-x 0 8000 /system/lib/libseccomp_policy.so (BuildId: 4518d6e4b5fda834dfdcf4a8f3b2789d) e940f000-e940ffff r-- 7000 1000 /system/lib/libseccomp_policy.so e9410000-e9410fff rw- 8000 1000 /system/lib/libseccomp_policy.so e9475000-e9475fff r-x 0 1000 /system/lib/libdl.so (BuildId: 676a0450f6cc27cf2554a3d1634fc4fe) e9476000-e9476fff r-- 1000 1000 /system/lib/libdl.so e9477000-e9477fff rw- 0 1000 [anon:.bss] e9481000-e948ffff r-x 0 f000 /system/lib/libbase.so (BuildId: 134fd9b8cd8f2f4ea7304be5857cf27b) e9490000-e9490fff r-- e000 1000 /system/lib/libbase.so e9491000-e9491fff rw- f000 1000 /system/lib/libbase.so e94d0000-e94e3fff r-x 0 14000 /system/lib/liblog.so (BuildId: deaad76fe8564f670472555cec07cb4a) e94e4000-e94e4fff r-- 13000 1000 /system/lib/liblog.so e94e5000-e94e5fff rw- 14000 1000 /system/lib/liblog.so e9534000-e9534fff rw- 0 1000 [anon:linker_alloc] e953a000-e953afff rw- 0 1000 e953b000-e953bfff r-- 0 1000 [anon:atexit handlers] e953c000-e953cfff r-- 0 1000 [anon:linker_alloc] e953d000-e955cfff r-- 0 20000 /dev/__properties__/u:object_r:default_prop:s0 e955d000-e957cfff r-- 0 20000 /dev/__properties__/properties_serial e957d000-e957dfff rw- 0 1000 [anon:System property context nodes] e957e000-e9580fff r-- 0 3000 /dev/__properties__/property_info e9581000-e9582fff rw- 0 2000 [anon:linker_alloc_vector] e9583000-e9583fff rw- 0 1000 [anon:linker_alloc_small_objects] e9584000-e9584fff rw- 0 1000 [anon:arc4random data] e9585000-e9585fff rw- 0 1000 [anon:linker_alloc_vector] e9586000-e9586fff rw- 0 1000 [anon:linker_alloc] e9587000-e95a6fff r-- 0 20000 /dev/__properties__/u:object_r:default_prop:s0 e95a7000-e95a7fff r-- 0 1000 [anon:linker_alloc] e95a8000-e95c7fff r-- 0 20000 /dev/__properties__/u:object_r:debug_prop:s0 e95c8000-e95c8fff --- 0 1000 e95c9000-e95c9fff rw- 0 1000 e95ca000-e95cafff --- 0 1000 e95cb000-e95eafff r-- 0 20000 /dev/__properties__/properties_serial e95eb000-e95ebfff rw- 0 1000 [anon:System property context nodes] e95ec000-e95eefff r-- 0 3000 /dev/__properties__/property_info e95ef000-e95effff r-- 0 1000 [anon:linker_alloc] e95f0000-e95f0fff rw- 0 1000 [anon:linker_alloc_vector] e95f1000-e95f1fff rw- 0 1000 [anon:linker_alloc_small_objects] e95f2000-e95f2fff rw- 0 1000 [anon:linker_alloc_vector] e95f3000-e95f3fff rw- 0 1000 [anon:linker_alloc_small_objects] e95f4000-e95f4fff r-- 0 1000 [anon:atexit handlers] e95f5000-e95f5fff --- 0 1000 e95f6000-e95f9fff rw- 0 4000 [anon:thread signal stack] e95fa000-e95fafff rw- 0 1000 [anon:arc4random data] e95fb000-e95fbfff --- 0 1000 e95fc000-e95fefff rw- 0 3000 e95ff000-e95fffff --- 0 1000 e9600000-e96bdfff r-x 0 be000 /system/bin/linker (BuildId: 0c838a22790b1a897ca50303f17dce1e) e96be000-e96c3fff r-- bd000 6000 /system/bin/linker e96c4000-e96c4fff rw- c3000 1000 /system/bin/linker e96c5000-e96c6fff rw- 0 2000 e96c7000-e96c7fff r-- 0 1000 e96c8000-e96cdfff rw- 0 6000 ffcdf000-ffcfffff rw- 0 21000 [stack] ffff0000-ffff0fff r-x 0 1000 [vectors] open files: fd 0: /dev/pts/0 fd 1: /dev/pts/0 fd 2: /dev/pts/0