Opened 10 years ago
Closed 10 years ago
#99 closed defect (fixed)
matreshka segfaults during objects finalization
Reported by: | alexander.basov | Owned by: | vadim.godunko |
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Priority: | major | Milestone: | 0.1.0 |
Component: | Matreshka - XML Processor | Version: | 0.0.6 |
Keywords: | Cc: |
Description
Here is backtrace:
gdb ./uim staGNU gdb (GDB) 7.1 for GNAT GPL 2010 (20100603) [rev=gdb-7.1-ref-90-g6d5b58a] Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. See your support agreement for details of warranty and support. If you do not have a current support agreement, then there is absolutely no warranty for this version of GDB. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /mnt/work/programming/projects/uim/uim...done. (gdb) start Temporary breakpoint 1 at 0x414043: file /mnt/work/programming/projects/uim/source/ui/main.adb, line 47. Starting program: /mnt/work/programming/projects/uim/uim warning: no loadable sections found in added symbol-file /usr/lib64/debug/lib64/ld-2.13.so.debug b exceo[Thread debugging using libthread_db enabled] tu Temporary breakpoint 1, main () at /mnt/work/programming/projects/uim/source/ui/main.adb:47 47 UIM.Protocols.Drivers.Initialize; (gdb) b exception Catchpoint 2: all Ada exceptions (gdb) c Continuing. Program received signal SIGSEGV, Segmentation fault. 0x00007ffff5ec601a in matreshka.internals.atomics.counters.decrement (self=0x0) at /mnt/work/programming/projects/matreshka/source/league/matreshka-internals-atomics-counters__gcc.adb:73 73 return Sync_Sub_And_Fetch_32 (Self.Value'Access, 1) = 0; (gdb) bt #0 0x00007ffff5ec601a in matreshka.internals.atomics.counters.decrement (self=0x0) at /mnt/work/programming/projects/matreshka/source/league/matreshka-internals-atomics-counters__gcc.adb:73 #1 matreshka.internals.strings.dereference (self=0x0) at /mnt/work/programming/projects/matreshka/source/league/matreshka-internals-strings.adb:210 #2 0x00007ffff5c0cce3 in xml.sax.simple_readers.scanner.finalize (self=...) at /mnt/work/programming/projects/matreshka/source/xml/xml/xml-sax-simple_readers-scanner.adb:100 #3 0x00007ffff5c3b7a9 in xml.sax.simple_readers.finalize (self=...) at /mnt/work/programming/projects/matreshka/source/xml/xml-sax-simple_readers.adb:155 #4 0x00007ffff5196b8b in system.finalization_implementation.finalize_list () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnat-2010.so #5 0x00007ffff5196b8b in system.finalization_implementation.finalize_list () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnat-2010.so #6 0x00007ffff5196d71 in system.finalization_implementation.finalize_one () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnat-2010.so #7 0x00007ffff5052945 in ada.finalization.list_controller.finalize () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnat-2010.so #8 0x00007ffff5196b8b in system.finalization_implementation.finalize_list () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnat-2010.so #9 0x00007ffff54a489c in system.tasking.stages.finalize_global_tasks () from /opt/gnat/lib/gcc/x86_64-pc-linux-gnu/4.3.6/adalib/libgnarl-2010.so #10 0x0000000000414fdb in main (argc=1, argv=(system.address) 0x7fffffffd668, envp=(system.address) 0x7fffffffd678) at b__main.adb:1029 #11 0x00007ffff421fe8c in __libc_start_main () from /lib/libc.so.6 #12 0x0000000000413f69 in _start ()
Change History (3)
comment:1 by , 10 years ago
Component: | Matreshka → Matreshka - XML |
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Milestone: | → 0.1.0 |
Owner: | set to |
Status: | new → assigned |
Version: | → 0.0.6 |
comment:2 by , 10 years ago
comment:3 by , 10 years ago
Resolution: | → fixed |
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Status: | assigned → closed |
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