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account for unknown magic numbers

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This commit is contained in:
Jude Taylor 2016-08-16 12:52:49 -07:00
parent 90516c5a7b
commit cfb77d6e5b
1 changed files with 3 additions and 0 deletions
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3
src/resolve-system-dependencies/resolve-system-dependencies.cc
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@ -68,6 +68,9 @@ std::set<std::string> runResolver(const Path & filename) {
} }
} else if (magic == MH_MAGIC_64 || magic == MH_CIGAM_64) { } else if (magic == MH_MAGIC_64 || magic == MH_CIGAM_64) {
mach64_offset = 0; mach64_offset = 0;
} else {
printMsg(lvlError, format("Object file has unknown magic number ‘%1%’, skipping it...") % magic);
return std::set<string>();
} }
struct mach_header_64 *m_header = (struct mach_header_64 *)((ptrdiff_t)obj + mach64_offset); struct mach_header_64 *m_header = (struct mach_header_64 *)((ptrdiff_t)obj + mach64_offset);