Hi everyone, I am using DyninstAPI for a project involving disassembling files, and it worked perfectly until I had to use it on archive files (static libraries .a).
When I try to get the assembly code for librt.a, a segfault is raised inside the "ia32_decode_prefixes" method. The strange thing is that it fails for a "call" instruction (hex code e8 00 00 00 00), which was already parsed successfully before in another function. Currently, my way of getting assembly code for a function is to instantiate a decoder: decoder(currentFunction->isrc()->getPtrToInstruction(crtaddr), InstructionDecoder::maxInstructionLength, currentFunction->isrc()->getArch()); Where crtaddr is (last instruction address) + (last instruction size) Then, the segfault is thrown for the "call" instruction when I call the decode() method on this InstructionDecoder instance. Any hints on this? Is there any other way of getting assembly code for an archive file? Thanks, Alin
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