[tor-bugs] #28205 [Obfuscation/Snowflake]: linking against other libwebrtc binaries errors out on missing symbols

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Mon Nov 12 17:42:07 UTC 2018


#28205: linking against other libwebrtc binaries errors out on missing symbols
-----------------------------------+---------------------------
 Reporter:  eighthave              |          Owner:  eighthave
     Type:  defect                 |         Status:  accepted
 Priority:  Medium                 |      Milestone:
Component:  Obfuscation/Snowflake  |        Version:
 Severity:  Major                  |     Resolution:
 Keywords:  android                |  Actual Points:
Parent ID:                         |         Points:
 Reviewer:                         |        Sponsor:
-----------------------------------+---------------------------

Comment (by eighthave):

 And there is one last weird linking issue which seems to be related to
 something C++, but I can't figure out the missing library:

 https://gitlab.com/eighthave/snowflake/-/jobs/119448897
 {{{
 # github.com/keroserene/go-webrtc
 ../../base/allocator/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc:36:
 error: undefined reference to '__real_malloc'
 ../../base/allocator/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc:43:
 error: undefined reference to '__real_calloc'
 ../../base/allocator/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc:57:
 error: undefined reference to '__real_memalign'
 ../../base/allocator/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc:50:
 error: undefined reference to '__real_realloc'
 ../../base/allocator/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc:61:
 error: undefined reference to '__real_free'
 clang70++: error: linker command failed with exit code 1 (use -v to see
 invocation)
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28205#comment:18>
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