[Bug 225990] [NEW PORT] devel/snowman: native code to C/C++ decompiler

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225990

Tobias Kortkamp <tobik at freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|                            |tobik at freebsd.org

--- Comment #1 from Tobias Kortkamp <tobik at freebsd.org> ---
Hi,

this builds fine but immediately segfaults when trying to run it on
12.0-CURRENT:

* thread #1, name = 'snowman', stop reason = signal SIGSEGV
  * frame #0: 0x00000000003c116c
snowman`nc::core::ir::MemoryLocation::size(this=0x0000000000000018) const at
MemoryLocation.h:81
    frame #1: 0x000000000048499b
snowman`nc::core::irgen::expressions::MemoryLocationExpression::MemoryLocationExpression(this=0x000000000088c600,
memoryLocation=0x0000000000000018) at Expressions.h:336
    frame #2: 0x000000000048420f
snowman`nc::core::irgen::expressions::regizter(reg=0x0000000000000000) at
Expressions.h:491
    frame #3: 0x000000000064d9a8 snowman`::__cxx_global_var_init.3() at
X86InstructionAnalyzer.cpp:59
    frame #4: 0x000000000070de18
snowman`_GLOBAL__sub_I_X86InstructionAnalyzer.cpp at
X86InstructionAnalyzer.cpp:0
    frame #5: 0x0000000000818782 snowman`__do_global_ctors_aux + 34
    frame #6: 0x00000000008187a6 snowman`_init + 14
    frame #7: 0x000000080082607a
ld-elf.so.1`objlist_call_init(list=<unavailable>, lockstate=<unavailable>) at
rtld.c:2678
    frame #8: 0x0000000800824fcc ld-elf.so.1`_rtld(sp=<unavailable>,
exit_proc=0x00007fffffffe720, objp=0x00007fffffffe728) at rtld.c:767
    frame #9: 0x0000000800823019 ld-elf.so.1`.rtld_start at rtld_start.S:39

Any ideas?

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