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authorJude Taylor <me@jude.bio>2016-08-16T19·52-0700
committerJude Taylor <me@jude.bio>2016-08-16T19·52-0700
commitcfb77d6e5ba03f40743ba17eef20266909ac5640 (patch)
treee362f2ccd90f53519dc60466808cc2933bf33160
parent90516c5a7be5457813313d89ecf8ae9d3c0d1708 (diff)
account for unknown magic numbers
-rw-r--r--src/resolve-system-dependencies/resolve-system-dependencies.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/resolve-system-dependencies/resolve-system-dependencies.cc b/src/resolve-system-dependencies/resolve-system-dependencies.cc
index 216be12100cd..7aad8e1c580e 100644
--- a/src/resolve-system-dependencies/resolve-system-dependencies.cc
+++ b/src/resolve-system-dependencies/resolve-system-dependencies.cc
@@ -68,6 +68,9 @@ std::set<std::string> runResolver(const Path & filename) {
         }
     } else if (magic == MH_MAGIC_64 || magic == MH_CIGAM_64) {
         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);