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LeakSanitizer crash on 32 bit #1554

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memfissoftware opened this issue Jul 22, 2022 · 2 comments
Open

LeakSanitizer crash on 32 bit #1554

memfissoftware opened this issue Jul 22, 2022 · 2 comments

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@memfissoftware
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memfissoftware commented Jul 22, 2022 •
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==4414==Processing thread 4360.
==4414==Stack at 0xff5a1000-0xffda1000 (SP = 0xffd9cce0).
==4414==TLS at 0xf1b5c000-0xf1b63820.
Tracer caught signal 11: addr=0xe9d00000 pc=0x80c1dd0 sp=0xeb4ffd60
==4360==LeakSanitizer has encountered a fatal error.
==4360==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1
==4360==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)

i have tried to close tls
with this but result is same.

export LSAN_OPTIONS=verbosity=1:log_threads=1:intercept_tls_get_addr=0:fast_unwind_on_malloc=1:use_tls=0:abort_on_error=1 UBSAN_OPTIONS=print_stacktrace=1

after I enable log_pointers I get following output:
==4043==Ignored: chunk 0xee001a20-0xee001ad0 of size 176.
==4043==Ignored: chunk 0xee001d90-0xee001e40 of size 176.
==4043==Scanning GLOBAL range 0x081d99e0-0x081e1240.
==4043==0x081ddc70: found 0xf060cb60 pointing into chunk 0xf060cb60-0xf060cb74 of size 20.
==4043==0x081de3f0: found 0xf0600480 pointing into chunk 0xf0600480-0xf0600494 of size 20.
==4043==Scanning GLOBAL range 0x08203100-0x0862fc60.
==4043==Scanning GLOBAL range 0xf7713000-0xf7717874.
==4043==Scanning GLOBAL range 0xf76420e4-0xf7643f38.
==4043==Scanning GLOBAL range 0xf75cc000-0xf7610c60.
==4043==0xf760ce48: found 0xe9a96929 pointing into chunk 0xe9a96920-0xe9ee6965 of size 4522053.
==4043==0xf760d320: found 0xeea5b500 pointing into chunk 0xeea5b500-0xeea5b508 of size 8.
==4043==0xf760ddb0: found 0xeea5bc90 pointing into chunk 0xeea5bc90-0xeea5bc94 of size 4.
==4043==0xf760dde0: found 0xeea5c620 pointing into chunk 0xeea5c620-0xeea5c624 of size 4.
==4043==0xf760dde4: found 0xeea5c410 pointing into chunk 0xeea5c410-0xeea5c414 of size 4.
==4043==0xf760ec1c: found 0xe6201a60 pointing into chunk 0xe6201a60-0xe6201a67 of size 7.
==4043==0xf760f7c4: found 0xefe00f40 pointing into chunk 0xefe00f40-0xefe00f74 of size 52.
==4043==0xf760fc14: found 0xf001b4e0 pointing into chunk 0xf001b4e0-0xf001b504 of size 36.
==4043==0xf760fc18: found 0xee86aa40 pointing into chunk 0xee86aa40-0xee86aa60 of size 32.
==4043==0xf7610880: found 0xefe00f00 pointing into chunk 0xefe00f00-0xefe00f34 of size 52.
==4043==Scanning GLOBAL range 0xf6e30a54-0xf6e30c38.
==4043==Scanning GLOBAL range 0xf6e269f8-0xf6e28d30.
==4043==Scanning GLOBAL range 0xf6e0bc38-0xf6e0efb0.
==4043==0xf6e0ced8: found 0xed203000 pointing into chunk 0xed203000-0xed203800 of size 2048.
==4043==0xf6e0eb08: found 0xee8579e0 pointing into chunk 0xee8579e0-0xee857a00 of size 32.
==4043==0xf6e0eb14: found 0xece00ff5 pointing into chunk 0xece00000-0xece01ff0 of size 8176.
==4043==0xf6e0eb60: found 0xee867640 pointing into chunk 0xee867640-0xee867660 of size 32.
==4043==0xf6e0eb70: found 0xee8652a0 pointing into chunk 0xee8652a0-0xee8652c0 of size 32.
==4043==0xf6e0eb74: found 0xf0018c60 pointing into chunk 0xf0018c60-0xf0018c90 of size 48.
==4043==0xf6e0eb78: found 0xf0018d20 pointing into chunk 0xf0018d20-0xf0018d50 of size 48.
==4043==0xf6e0eb7c: found 0xf001a820 pointing into chunk 0xf001a820-0xf001a841 of size 33.
==4043==0xf6e0eb80: found 0xeea5ca40 pointing into chunk 0xeea5ca40-0xeea5ca48 of size 8.
==4043==0xf6e0eb84: found 0xee867860 pointing into chunk 0xee867860-0xee867880 of size 32.
==4043==0xf6e0eba0: found 0xee8678c0 pointing into chunk 0xee8678c0-0xee8678d4 of size 20.
==4043==0xf6e0ece0: found 0xed203800 pointing into chunk 0xed203800-0xed204000 of size 2048.
==4043==0xf6e0ed0c: found 0xeea5be70 pointing into chunk 0xeea5be70-0xeea5be7c of size 12.
==4043==0xf6e0ed10: found 0xeea5c3d0 pointing into chunk 0xeea5c3d0-0xeea5c3dc of size 12.
==4043==0xf6e0ef60: found 0xeea5d1b0 pointing into chunk 0xeea5d1b0-0xeea5d1b4 of size 4.
==4043==Scanning GLOBAL range 0xf6cf1000-0xf6cf17e0.
==4043==0xf6cf17d8: found 0xeea5bfb0 pointing into chunk 0xeea5bfb0-0xeea5bfbc of size 12.
==4043==Scanning GLOBAL range 0xf6cdeeb0-0xf6cdf074.
==4043==Scanning GLOBAL range 0xf6cd9000-0xf6cda8d4.
==4043==Scanning GLOBAL range 0xf6c5a000-0xf6c619c0.
==4043==Scanning GLOBAL range 0xf6887a30-0xf68d8c40.
==4043==0xf68ccc00: found 0xe8284d20 pointing into chunk 0xe8284d20-0xe8284d50 of size 48.
==4043==0xf68ccc10: found 0xe7676800 pointing into chunk 0xe7676800-0xe7676810 of size 16.
==4043==Scanning GLOBAL range 0xf552575c-0xf5538de4.
==4043==0xf553656c: found 0xf0696a40 pointing into chunk 0xf0696a40-0xf0696a54 of size 20.
==4043==0xf5536570: found 0xf0697980 pointing into chunk 0xf0697980-0xf0697994 of size 20.
==4043==Scanning GLOBAL range 0xf4d2634c-0xf4d29c34.
==4043==Scanning GLOBAL range 0xf4c815e8-0xf4c81cb8.
==4043==Scanning GLOBAL range 0xf4c6dd7c-0xf4c70d94.
==4043==Scanning GLOBAL range 0xf4ba449c-0xf4ba66e0.
==4043==Scanning GLOBAL range 0xf4b1d628-0xf4b3fb38.
==4043==Scanning GLOBAL range 0xf42627ec-0xf4264ac4.
==4043==Scanning GLOBAL range 0xf41ee000-0xf41eed7c.
==4043==Scanning GLOBAL range 0xf41cd434-0xf41d28dc.
==4043==Scanning GLOBAL range 0xf4056000-0xf4059da0.
==4043==Scanning GLOBAL range 0xf3f6e620-0xf3f73960.
==4043==Scanning GLOBAL range 0xf3e34000-0xf3e38f78.
==4043==Scanning GLOBAL range 0xf3cd36cc-0xf3cd7b7c.
==4043==Scanning GLOBAL range 0xf3bcf070-0xf3bdee2c.
==4043==Scanning GLOBAL range 0xf3a21000-0xf3a275e0.
==4043==Scanning GLOBAL range 0xf3958000-0xf395ae24.
==4043==Scanning GLOBAL range 0xf3893064-0xf3897fc4.
==4043==Scanning GLOBAL range 0xf374d878-0xf374dc60.
==4043==Scanning GLOBAL range 0xf3731628-0xf3732d7c.
==4043==Scanning GLOBAL range 0xf36da118-0xf36dce54.
==4043==Scanning GLOBAL range 0xf3637ed8-0xf363bfe8.
==4043==Scanning GLOBAL range 0xf3529644-0xf3537df4.
==4043==Scanning GLOBAL range 0xf3205000-0xf32056f0.
==4043==Scanning GLOBAL range 0xf31f37dc-0xf31f5c7c.
==4043==Scanning GLOBAL range 0xf314f000-0xf318791c.
==4043==Scanning GLOBAL range 0xf24d79f8-0xf255db08.
==4043==Scanning GLOBAL range 0xf20cfec8-0xf20d0234.
==4043==Scanning GLOBAL range 0xf20c6ed8-0xf20c7080.
==4043==Scanning GLOBAL range 0xf209ad90-0xf209d1e0.
==4043==Scanning GLOBAL range 0xf20827c8-0xf2082b08.
==4043==Scanning GLOBAL range 0xf20601cc-0xf2065988.
==4043==0xf206235c: found 0xeea51008 pointing into chunk 0xeea51000-0xeea5100c of size 12.
==4043==0xf20629b4: found 0xeea51010 pointing into chunk 0xeea51010-0xeea5101c of size 12.
==4043==0xf2062ca4: found 0xeea50fc0 pointing into chunk 0xeea50fc0-0xeea50fd0 of size 16.
==4043==0xf2062ca8: found 0xef403480 pointing into chunk 0xef403480-0xef4035b8 of size 312.
==4043==0xf2063ae0: found 0xeea50fe0 pointing into chunk 0xeea50fe0-0xeea50fed of size 13.
==4043==0xf2063ae4: found 0xeea50ff0 pointing into chunk 0xeea50ff0-0xeea50ff4 of size 4.
==4043==Scanning GLOBAL range 0xf7738c60-0xf77398f8.
==4043==Scanning GLOBAL range 0xf1ecc000-0xf1ecdde8.
==4043==Scanning GLOBAL range 0xf1e4a000-0xf1e4acf0.
==4043==Scanning GLOBAL range 0xf1e32518-0xf1e327a0.
==4043==Scanning GLOBAL range 0xf1e23000-0xf1e2328c.
==4043==Scanning GLOBAL range 0xf1e1a1a8-0xf1e1a3a0.
==4043==Scanning GLOBAL range 0xf1e0f000-0xf1e0f2a8.
==4043==Scanning GLOBAL range 0xf1e05588-0xf1e05740.
==4043==Scanning GLOBAL range 0xf1e02398-0xf1e02824.
==4043==0xf1e02820: found 0xeee02f20 pointing into chunk 0xeee02f20-0xeee02fe4 of size 196.
==4043==Scanning GLOBAL range 0xf1dea000-0xf1ded620.
==4043==Scanning GLOBAL range 0xf1d54940-0xf1d55964.
==4043==0xf1d556a8: found 0xed603c00 pointing into chunk 0xed603c00-0xed603e90 of size 656.
==4043==0xf1d556e0: found 0xee855fe0 pointing into chunk 0xee855fe0-0xee856000 of size 32.
==4043==0xf1d55860: found 0xeea5bac0 pointing into chunk 0xeea5bac0-0xeea5bacc of size 12.
==4043==0xf1d55868: found 0xeea5c710 pointing into chunk 0xeea5c710-0xeea5c71c of size 12.
==4043==0xf1d5586c: found 0xeea5bfd0 pointing into chunk 0xeea5bfd0-0xeea5bfdc of size 12.
==4043==0xf1d55870: found 0xeea5c6f0 pointing into chunk 0xeea5c6f0-0xeea5c6fc of size 12.
==4043==0xf1d55874: found 0xeea5b9e0 pointing into chunk 0xeea5b9e0-0xeea5b9ec of size 12.
==4043==0xf1d55878: found 0xeea539a0 pointing into chunk 0xeea539a0-0xeea539ac of size 12.
==4043==0xf1d55880: found 0xeea547d0 pointing into chunk 0xeea547d0-0xeea547dc of size 12.
==4043==0xf1d55884: found 0xeea5b540 pointing into chunk 0xeea5b540-0xeea5b54c of size 12.
==4043==0xf1d55898: found 0xeea5c7c0 pointing into chunk 0xeea5c7c0-0xeea5c7cc of size 12.
==4043==0xf1d5589c: found 0xeea55250 pointing into chunk 0xeea55250-0xeea5525c of size 12.
==4043==0xf1d558a0: found 0xeea5c7a0 pointing into chunk 0xeea5c7a0-0xeea5c7ac of size 12.
==4043==0xf1d558a8: found 0xeea5bae0 pointing into chunk 0xeea5bae0-0xeea5baec of size 12.
==4043==0xf1d558ac: found 0xeea5bfc0 pointing into chunk 0xeea5bfc0-0xeea5bfcc of size 12.
==4043==0xf1d558b0: found 0xeea5c000 pointing into chunk 0xeea5c000-0xeea5c00c of size 12.
==4043==0xf1d558b4: found 0xeea5c790 pointing into chunk 0xeea5c790-0xeea5c79c of size 12.
==4043==0xf1d558b8: found 0xeea5c800 pointing into chunk 0xeea5c800-0xeea5c80c of size 12.
==4043==0xf1d558c0: found 0xeea5b920 pointing into chunk 0xeea5b920-0xeea5b92c of size 12.
==4043==0xf1d558c8: found 0xeea5bcc0 pointing into chunk 0xeea5bcc0-0xeea5bccc of size 12.
==4043==0xf1d558cc: found 0xeea54180 pointing into chunk 0xeea54180-0xeea5418c of size 12.
==4043==0xf1d558d0: found 0xeea5c6d0 pointing into chunk 0xeea5c6d0-0xeea5c6dc of size 12.
==4043==0xf1d558d4: found 0xeea5b930 pointing into chunk 0xeea5b930-0xeea5b93c of size 12.
==4043==0xf1d558d8: found 0xeea5b9f0 pointing into chunk 0xeea5b9f0-0xeea5b9fc of size 12.
==4043==0xf1d558e0: found 0xee862860 pointing into chunk 0xee862860-0xee862880 of size 32.
==4043==0xf1d558e4: found 0xee864400 pointing into chunk 0xee864400-0xee86441b of size 27.
==4043==0xf1d558e8: found 0xee863c20 pointing into chunk 0xee863c20-0xee863c36 of size 22.
==4043==0xf1d558ec: found 0xee8635c0 pointing into chunk 0xee8635c0-0xee8635dc of size 28.
==4043==0xf1d558f0: found 0xee863900 pointing into chunk 0xee863900-0xee863915 of size 21.
==4043==0xf1d558f4: found 0xee864020 pointing into chunk 0xee864020-0xee864034 of size 20.
==4043==0xf1d558f8: found 0xee8643e0 pointing into chunk 0xee8643e0-0xee8643f8 of size 24.
==4043==0xf1d558fc: found 0xee8639a0 pointing into chunk 0xee8639a0-0xee8639b5 of size 21.
==4043==0xf1d55900: found 0xee863a40 pointing into chunk 0xee863a40-0xee863a52 of size 18.
==4043==0xf1d55904: found 0xee863120 pointing into chunk 0xee863120-0xee863131 of size 17.
==4043==0xf1d55908: found 0xee8625a0 pointing into chunk 0xee8625a0-0xee8625ba of size 26.
==4043==0xf1d5590c: found 0xf001a160 pointing into chunk 0xf001a160-0xf001a185 of size 37.
==4043==0xf1d55910: found 0xee862820 pointing into chunk 0xee862820-0xee86283e of size 30.
==4043==0xf1d55914: found 0xf001a100 pointing into chunk 0xf001a100-0xf001a121 of size 33.
==4043==0xf1d55918: found 0xee854e60 pointing into chunk 0xee854e60-0xee854e7a of size 26.
==4043==0xf1d5591c: found 0xee863f40 pointing into chunk 0xee863f40-0xee863f5b of size 27.
==4043==0xf1d55920: found 0xee8630c0 pointing into chunk 0xee8630c0-0xee8630d7 of size 23.
==4043==0xf1d55924: found 0xee8626c0 pointing into chunk 0xee8626c0-0xee8626d8 of size 24.
==4043==0xf1d55928: found 0xee863840 pointing into chunk 0xee863840-0xee863857 of size 23.
==4043==0xf1d5592c: found 0xee8629e0 pointing into chunk 0xee8629e0-0xee8629fd of size 29.
==4043==0xf1d55930: found 0xee863ca0 pointing into chunk 0xee863ca0-0xee863cbf of size 31.
==4043==0xf1d55934: found 0xee856e60 pointing into chunk 0xee856e60-0xee856e76 of size 22.
==4043==0xf1d55938: found 0xee864cc0 pointing into chunk 0xee864cc0-0xee864cdc of size 28.
==4043==0xf1d5593c: found 0xee863620 pointing into chunk 0xee863620-0xee863639 of size 25.
==4043==0xf1d55940: found 0xee863960 pointing into chunk 0xee863960-0xee863979 of size 25.
==4043==0xf1d55944: found 0xee8638a0 pointing into chunk 0xee8638a0-0xee8638b6 of size 22.
==4043==0xf1d55948: found 0xee856e80 pointing into chunk 0xee856e80-0xee856e91 of size 17.
==4043==0xf1d5594c: found 0xf001a190 pointing into chunk 0xf001a190-0xf001a1b1 of size 33.
==4043==0xf1d55950: found 0xee864760 pointing into chunk 0xee864760-0xee86477d of size 29.
==4043==0xf1d55954: found 0xee862fa0 pointing into chunk 0xee862fa0-0xee862fb7 of size 23.
==4043==0xf1d55958: found 0xee8637e0 pointing into chunk 0xee8637e0-0xee863800 of size 32.
==4043==0xf1d5595c: found 0xef601c20 pointing into chunk 0xef601c20-0xef601c6c of size 76.
==4043==Scanning GLOBAL range 0xf1d16888-0xf1d1f6b8.
==4043==0xf1d1d1f8: found 0xf0800000 pointing into chunk 0xf0800000-0xf0804a00 of size 18944.
==4043==Scanning GLOBAL range 0xf1b3d37c-0xf1b3d5a4.
==4043==Scanning GLOBAL range 0xf1b38000-0xf1b38308.
==4043==Scanning GLOBAL range 0xf1b14000-0xf1b17298.
==4043==Scanning GLOBAL range 0xf1ad3518-0xf1ad3680.
==4043==Scanning GLOBAL range 0xf1ad0000-0xf1ad0188.
==4043==Scanning GLOBAL range 0xf1acb4d8-0xf1acb5f8.
==4043==Scanning GLOBAL range 0xf1ac9000-0xf1ac9a88.
==4043==Scanning GLOBAL range 0xf1ab1000-0xf1ab11c0.
==4043==Scanning GLOBAL range 0xf1aab61c-0xf1aabd28.
==4043==Scanning GLOBAL range 0xf1a9ee78-0xf1a9fc04.
==4043==Scanning GLOBAL range 0xf1a7d398-0xf1a80914.
==4043==Scanning GLOBAL range 0xf1a237c4-0xf1a24ffc.
==4043==Scanning GLOBAL range 0xf19fcac0-0xf19fcc44.
==4043==0xf19fcc40: found 0xee855c80 pointing into chunk 0xee855c80-0xee855c97 of size 23.
==4043==Processing thread 3979.
==4043==Scanning REGISTERS range 0xf0dcc000-0xf0dcc044.
==4043==Stack at 0xff03f000-0xff83f000 (SP = 0xff83aed0).
==4043==Scanning STACK range 0xff83aed0-0xff83f000.
==4043==Scanning HEAP range 0xee855c80-0xee855c97.
==4043==Scanning HEAP range 0xf0800000-0xf0804a00.
==4043==Scanning HEAP range 0xef601c20-0xef601c6c.
==4043==0xef601c20: found 0xeea5bb50 pointing into chunk 0xeea5bb50-0xeea5bb60 of size 16.
==4043==0xef601c24: found 0xeea5bf10 pointing into chunk 0xeea5bf10-0xeea5bf1c of size 12.
==4043==0xef601c28: found 0xeea5ba80 pointing into chunk 0xeea5ba80-0xeea5ba90 of size 16.
==4043==0xef601c2c: found 0xeea5bbf0 pointing into chunk 0xeea5bbf0-0xeea5bc00 of size 16.
==4043==0xef601c30: found 0xeea5ba70 pointing into chunk 0xeea5ba70-0xeea5ba80 of size 16.
==4043==0xef601c34: found 0xeea5c7e0 pointing into chunk 0xeea5c7e0-0xeea5c7ec of size 12.
==4043==0xef601c38: found 0xeea5ce00 pointing into chunk 0xeea5ce00-0xeea5ce0c of size 12.
==4043==0xef601c3c: found 0xeea545a0 pointing into chunk 0xeea545a0-0xeea545ac of size 12.
==4043==0xef601c44: found 0xeea5b990 pointing into chunk 0xeea5b990-0xeea5b9a0 of size 16.
==4043==0xef601c48: found 0xeea5b4a0 pointing into chunk 0xeea5b4a0-0xeea5b4b0 of size 16.
==4043==0xef601c4c: found 0xeea53d30 pointing into chunk 0xeea53d30-0xeea53d3c of size 12.
==4043==0xef601c50: found 0xeea5c020 pointing into chunk 0xeea5c020-0xeea5c02c of size 12.
==4043==0xef601c54: found 0xeea5ba10 pointing into chunk 0xeea5ba10-0xeea5ba1c of size 12.
==4043==0xef601c68: found 0xed001000 pointing into chunk 0xed001000-0xed001ff8 of size 4088.
==4043==Scanning HEAP range 0xed001000-0xed001ff8.
==4043==0xed001000: found 0xed003000 pointing into chunk 0xed003000-0xed003ff8 of size 4088.
==4043==0xed00100c: found 0xf0019e38 pointing into chunk 0xf0019e30-0xf0019e52 of size 34.
==4043==0xed001024: found 0xee865f08 pointing into chunk 0xee865f00-0xee865f1b of size 27.
==4043==0xed001030: found 0xee864968 pointing into chunk 0xee864960-0xee86497a of size 26.
==4043==0xed00103c: found 0xee866a08 pointing into chunk 0xee866a00-0xee866a16 of size 22.
==4043==0xed001048: found 0xee8669e8 pointing into chunk 0xee8669e0-0xee8669fa of size 26.
==4043==0xed001054: found 0xee8669c8 pointing into chunk 0xee8669c0-0xee8669d6 of size 22.
==4043==0xed001060: found 0xee863568 pointing into chunk 0xee863560-0xee86357c of size 28.
==4043==0xed001078: found 0xee862be8 pointing into chunk 0xee862be0-0xee862bfc of size 28.
==4043==0xed0010b4: found 0xee8649c8 pointing into chunk 0xee8649c0-0xee8649e0 of size 32.
==4043==0xed0010cc: found 0xee8669a8 pointing into chunk 0xee8669a0-0xee8669b9 of size 25.
==4043==0xed0010d8: found 0xee8649a8 pointing into chunk 0xee8649a0-0xee8649b4 of size 20.
==4043==0xed0010f0: found 0xee8609a8 pointing into chunk 0xee8609a0-0xee8609ba of size 26.
==4043==0xed0010fc: found 0xee865e68 pointing into chunk 0xee865e60-0xee865e76 of size 22.
==4043==0xed001108: found 0xee865e28 pointing into chunk 0xee865e20-0xee865e3a of size 26.
==4043==0xed001114: found 0xee865e08 pointing into chunk 0xee865e00-0xee865e1b of size 27.
==4043==0xed001120: found 0xee865de8 pointing into chunk 0xee865de0-0xee865df8 of size 24.
==4043==0xed00112c: found 0xee865dc8 pointing into chunk 0xee865dc0-0xee865dda of size 26.
==4043==0xed001138: found 0xee865da8 pointing into chunk 0xee865da0-0xee865dbb of size 27.
==4043==0xed001144: found 0xee865d88 pointing into chunk 0xee865d80-0xee865d9b of size 27.
==4043==0xed001150: found 0xee865d68 pointing into chunk 0xee865d60-0xee865d7a of size 26.
==4043==0xed00115c: found 0xee865d48 pointing into chunk 0xee865d40-0xee865d59 of size 25.
==4043==0xed001168: found 0xee865d28 pointing into chunk 0xee865d20-0xee865d39 of size 25.
==4043==0xed001174: found 0xee865d08 pointing into chunk 0xee865d00-0xee865d1a of size 26.
==4043==0xed001180: found 0xee865ce8 pointing into chunk 0xee865ce0-0xee865cf8 of size 24.
==4043==0xed00118c: found 0xee865cc8 pointing into chunk 0xee865cc0-0xee865cd2 of size 18.
==4043==0xed001198: found 0xee865ca8 pointing into chunk 0xee865ca0-0xee865cbc of size 28.
==4043==0xed0011a4: found 0xee865c88 pointing into chunk 0xee865c80-0xee865c9a of size 26.
==4043==0xed0011b0: found 0xee865c68 pointing into chunk 0xee865c60-0xee865c79 of size 25.
==4043==0xed0011bc: found 0xee865c48 pointing into chunk 0xee865c40-0xee865c58 of size 24.
==4043==0xed0011c8: found 0xee865c28 pointing into chunk 0xee865c20-0xee865c32 of size 18.
==4043==0xed001504: found 0xee866948 pointing into chunk 0xee866940-0xee866958 of size 24.
==4043==0xed001558: found 0xee865f88 pointing into chunk 0xee865f80-0xee865f96 of size 22.
==4043==0xed001564: found 0xee866928 pointing into chunk 0xee866920-0xee86693b of size 27.
==4043==0xed001570: found 0xee8648e8 pointing into chunk 0xee8648e0-0xee8648f4 of size 20.
==4043==0xed00157c: found 0xee866908 pointing into chunk 0xee866900-0xee866914 of size 20.
==4043==0xed001594: found 0xee8668e8 pointing into chunk 0xee8668e0-0xee866900 of size 32.
==4043==0xed0015a0: found 0xee865ee8 pointing into chunk 0xee865ee0-0xee865ef6 of size 22.
==4043==0xed0015d0: found 0xee864bc8 pointing into chunk 0xee864bc0-0xee864bd5 of size 21.
==4043==0xed0015e8: found 0xee856668 pointing into chunk 0xee856660-0xee85667b of size 27.
==4043==0xed00160c: found 0xee8668c8 pointing into chunk 0xee8668c0-0xee8668d5 of size 21.
==4043==0xed001618: found 0xee8668a8 pointing into chunk 0xee8668a0-0xee8668b7 of size 23.
==4043==0xed001624: found 0xee866888 pointing into chunk 0xee866880-0xee86689b of size 27.
==4043==0xed001630: found 0xee866868 pointing into chunk 0xee866860-0xee866875 of size 21.
==4043==0xed00163c: found 0xee866848 pointing into chunk 0xee866840-0xee866853 of size 19.
==4043==0xed001648: found 0xee866828 pointing into chunk 0xee866820-0xee866837 of size 23.
==4043==0xed001654: found 0xee866a28 pointing into chunk 0xee866a20-0xee866a3d of size 29.
==4043==0xed001660: found 0xee865fa8 pointing into chunk 0xee865fa0-0xee865fbb of size 27.
==4043==0xed001960: found 0xee864b28 pointing into chunk 0xee864b20-0xee864b32 of size 18.
==4043==0xed00196c: found 0xee864b88 pointing into chunk 0xee864b80-0xee864b96 of size 22.
==4043==0xed001978: found 0xee8667c8 pointing into chunk 0xee8667c0-0xee8667d5 of size 21.
==4043==0xed001984: found 0xee8667a8 pointing into chunk 0xee8667a0-0xee8667b5 of size 21.
==4043==0xed0019b4: found 0xee864948 pointing into chunk 0xee864940-0xee864955 of size 21.
==4043==0xed0019c0: found 0xee866748 pointing into chunk 0xee866740-0xee86675d of size 29.
==4043==0xed0019cc: found 0xee866728 pointing into chunk 0xee866720-0xee86673a of size 26.
==4043==0xed001a2c: found 0xee8648c8 pointing into chunk 0xee8648c0-0xee8648d5 of size 21.
==4043==0xed001a38: found 0xee866688 pointing into chunk 0xee866680-0xee866696 of size 22.
==4043==0xed001a44: found 0xee866648 pointing into chunk 0xee866640-0xee866652 of size 18.
==4043==0xed001a50: found 0xee8665c8 pointing into chunk 0xee8665c0-0xee8665d2 of size 18.
==4043==0xed001a5c: found 0xee865608 pointing into chunk 0xee865600-0xee865612 of size 18.
==4043==0xed001a74: found 0xee866480 pointing into chunk 0xee866480-0xee8664a0 of size 32.
==4043==0xed001a98: found 0xee8654a8 pointing into chunk 0xee8654a0-0xee8654b4 of size 20.
==4043==0xed001ab0: found 0xee866408 pointing into chunk 0xee866400-0xee866413 of size 19.
==4043==0xed001ad4: found 0xee866388 pointing into chunk 0xee866380-0xee866391 of size 17.
==4043==Scanning HEAP range 0xee866380-0xee866391.
==4043==0xee866380: found 0xefe05440 pointing into chunk 0xefe05440-0xefe05474 of size 52.
==4043==Scanning HEAP range 0xefe05440-0xefe05474.
==4043==0xefe05440: found 0xee86ea00 pointing into chunk 0xee86ea00-0xee86ea18 of size 24.
==4043==Scanning HEAP range 0xee86ea00-0xee86ea18.
==4043==0xee86ea00: found 0xefe06bc0 pointing into chunk 0xefe06bc0-0xefe06bf8 of size 56.
==4043==Scanning HEAP range 0xefe06bc0-0xefe06bf8.
==4043==0xefe06bc0: found 0xefe06a40 pointing into chunk 0xefe06a40-0xefe06a78 of size 56.
==4043==Scanning HEAP range 0xefe06a40-0xefe06a78.
==4043==0xefe06a40: found 0xf001c0b0 pointing into chunk 0xf001c0b0-0xf001c0d1 of size 33.
==4043==Scanning HEAP range 0xf001c0b0-0xf001c0d1.
==4043==0xf001c0b0: found 0xf001bff0 pointing into chunk 0xf001bff0-0xf001c013 of size 35.
==4043==Scanning HEAP range 0xf001bff0-0xf001c013.
==4043==0xf001bff0: found 0xefe06040 pointing into chunk 0xefe06040-0xefe0607a of size 58.
==4043==Scanning HEAP range 0xefe06040-0xefe0607a.
==4043==Scanning HEAP range 0xee866400-0xee866413.
==4043==0xee866400: found 0xee86d020 pointing into chunk 0xee86d020-0xee86d033 of size 19.
==4043==Scanning HEAP range 0xee86d020-0xee86d033.
==4043==0xee86d020: found 0xee86ec60 pointing into chunk 0xee86ec60-0xee86ec74 of size 20.
==4043==Scanning HEAP range 0xee86ec60-0xee86ec74.
==4043==0xee86ec60: found 0xefe05200 pointing into chunk 0xefe05200-0xefe05234 of size 52.
==4043==Scanning HEAP range 0xefe05200-0xefe05234.
==4043==0xefe05200: found 0xefe04fc0 pointing into chunk 0xefe04fc0-0xefe04ffa of size 58.
==4043==Scanning HEAP range 0xefe04fc0-0xefe04ffa.
==4043==0xefe04fc0: found 0xef6039d0 pointing into chunk 0xef6039d0-0xef603a12 of size 66.
==4043==Scanning HEAP range 0xef6039d0-0xef603a12.
==4043==0xef6039d0: found 0xefe06c40 pointing into chunk 0xefe06c40-0xefe06c78 of size 56.
==4043==Scanning HEAP range 0xefe06c40-0xefe06c78.
==4043==0xefe06c44: found 0xe9cb03da pointing into chunk 0xe9cb03c0-0xe9cb0421 of size 97.
==4043==Scanning HEAP range 0xe9cb03c0-0xe9cb0421.
==4043==Scanning HEAP range 0xee8654a0-0xee8654b4.
==4043==Scanning HEAP range 0xee866480-0xee8664a0.
==4043==Scanning HEAP range 0xee865600-0xee865612.
==4043==0xee865600: found 0xee863d40 pointing into chunk 0xee863d40-0xee863d58 of size 24.
==4043==Scanning HEAP range 0xee863d40-0xee863d58.
==4043==0xee863d40: found 0xf001a070 pointing into chunk 0xf001a070-0xf001a092 of size 34.
==4043==Scanning HEAP range 0xf001a070-0xf001a092.
==4043==0xf001a070: found 0xee863a60 pointing into chunk 0xee863a60-0xee863a75 of size 21.
==4043==Scanning HEAP range 0xee863a60-0xee863a75.
==4043==Scanning HEAP range 0xee8665c0-0xee8665d2.
==4043==0xee8665c0: found 0xee86dec0 pointing into chunk 0xee86dec0-0xee86ded4 of size 20.
==4043==Scanning HEAP range 0xee86dec0-0xee86ded4.
==4043==0xee86dec0: found 0xee86e360 pointing into chunk 0xee86e360-0xee86e37e of size 30.
==4043==Scanning HEAP range 0xee86e360-0xee86e37e.
==4043==0xee86e360: found 0xefe06800 pointing into chunk 0xefe06800-0xefe06838 of size 56.
==4043==Scanning HEAP range 0xefe06800-0xefe06838.
==4043==0xefe06804: found 0xe9cb739a pointing into chunk 0xe9cb7380-0xea3773f3 of size 7078003.
==4043==Scanning HEAP range 0xe9cb7380-0xea3773f3.
Tracer caught signal 11: addr=0xe9d00000 pc=0x80c1eb0 sp=0xeb2ffd60
==3979==LeakSanitizer has encountered a fatal error.
==3979==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1
==3979==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)
@memfissoftware
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and debugging output is:

1 0xf1fabb11 in raise () from /lib/libc.so.6
#2 0xf1fad3ea in abort () from /lib/libc.so.6
#3 0x080b6766 in __sanitizer::Abort() () at /workspace/eans/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp:155
#4 0x080b4659 in __sanitizer::Die() () at /workspace/eans/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:58
#5 0x080c5eb5 in __lsan::CheckForLeaks() () at /workspace/eans/clang/llvm/projects/compiler-rt/lib/lsan/lsan_common.cpp:582
#6 0x080c5ef4 in __lsan::DoLeakCheck() () at /workspace/eans/clang/llvm/projects/compiler-rt/lib/lsan/lsan_common.cpp:613
#7 0xf1faf14f in exit () from /lib/libc.so.6
#8 0xf1f97cee in __libc_start_main () from /lib/libc.so.6
#9 0x08099741 in _start ()

(gdb) x/5i 0xe9d00000
0xe9d00000: add %al,(%eax)
0xe9d00002: add %al,(%eax)
0xe9d00004: subb $0x0,0xeb(,%eiz,2)
0xe9d0000c: add $0x0,%al
0xe9d0000e: add %al,(%eax)
(gdb)

@memfissoftware
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memfissoftware commented Jul 24, 2022 •
edited
Loading

I tried to attach another app to gdb under roor user but nothing has changed.

Detaching after fork from child process 2157.
==2158==Could not attach to thread 2149 (errno 1).
==2158==Failed suspending threads.
==2149==LeakSanitizer has encountered a fatal error.
==2149==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1
==2149==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)

Program received signal SIGABRT, Aborted.
0xf7fdd430 in __kernel_vsyscall ()
Missing separate debuginfos, use: debuginfo-install libxmlqt-1.0.4-main-1.0.4-1.i386 qt5-5.6.0-5.6.0-8.el6.i686 glib2-2.22.5-7.el6.i686 glibc-2.12-1.107.el6_4.2.i686 libXau-1.0.6-4.el6.i686 libXdamage-1.1.3-4.el6.i686 libXext-1.3.1-2.el6.i686 libXfixes-5.0-3.el6.i686 libXxf86vm-1.1.2-2.el6.i686 libdrm-2.4.39-1.el6.i686 libicu-4.2.1-9.1.el6_2.i686 libpng-1.2.49-1.el6_2.i686 libselinux-2.0.94-5.3.el6_4.1.i686 libxcb-1.8.1-1.el6.i686 mesa-dri-drivers-9.0-0.8.el6_4.3.i686 mesa-libGL-9.0-0.8.el6_4.3.i686 zlib-1.2.3-29.el6.i686
(gdb) backtrace
#0 0xf7fdd430 in __kernel_vsyscall ()
#1 0xf5856b11 in raise () from /lib/libc.so.6
#2 0xf58583ea in abort () from /lib/libc.so.6
#3 0x08068c96 in __sanitizer::Abort() ()
at /workspace/eans/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp:155
#4 0x08066b89 in __sanitizer::Die() ()
at /workspace/eans/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:58
#5 0x080783e5 in __lsan::CheckForLeaks() ()
at /workspace/eans/clang/llvm/projects/compiler-rt/lib/lsan/lsan_common.cpp:582
#6 0x08078424 in __lsan::DoLeakCheck() ()
at /workspace/eans/clang/llvm/projects/compiler-rt/lib/lsan/lsan_common.cpp:613
#7 0xf585a14f in exit () from /lib/libc.so.6
#8 0xf5842cee in __libc_start_main () from /lib/libc.so.6
#9 0x0804bc11 in _start ()
(gdb)

then I have disabled abort_on_error=0. I got following output:
Detaching after fork from child process 20851.
==20852==Could not attach to thread 20826 (errno 1).
==20852==Failed suspending threads.
==20826==LeakSanitizer has encountered a fatal error.
==20826==HINT: For debugging, try setting environment variable LSAN_OPTIONS=verbosity=1:log_threads=1
==20826==HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)

Program exited with code 027.
Missing separate debuginfos, use: debuginfo-install qt3-3.3.8.4-3.3.8.4-11.el6.i686 expat-2.0.1-11.el6_2.i686 fontconfig-2.8.0-3.el6.i686 freetype-2.3.11-14.el6_3.1.i686 glibc-2.12-1.107.el6_4.2.i686 libICE-1.0.6-1.el6.i686 libSM-1.2.1-2.el6.i686 libXau-1.0.6-4.el6.i686 libXcursor-1.1.13-2.el6.i686 libXdamage-1.1.3-4.el6.i686 libXext-1.3.1-2.el6.i686 libXfixes-5.0-3.el6.i686 libXft-2.3.1-2.el6.i686 libXi-1.6.1-3.el6.i686 libXinerama-1.1.2-2.el6.i686 libXmu-1.1.1-2.el6.i686 libXrandr-1.4.0-1.el6.i686 libXrender-0.9.7-2.el6.i686 libXt-1.1.3-1.el6.i686 libXxf86vm-1.1.2-2.el6.i686 libdrm-2.4.39-1.el6.i686 libselinux-2.0.94-5.3.el6_4.1.i686 libuuid-2.17.2-12.9.el6_4.3.i686 libxcb-1.8.1-1.el6.i686 mesa-dri-drivers-9.0-0.8.el6_4.3.i686 mesa-libGL-9.0-0.8.el6_4.3.i686

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