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authorBjörn Gustavsson <[email protected]>2011-11-11 16:36:45 +0100
committerBjörn Gustavsson <[email protected]>2011-11-24 15:46:15 +0100
commitf939cf61d13fe2d753f4c6ec7a47880db083a45f (patch)
treec3ecfa05569fb68156eee0c64af0566129307bdb /lib/cosNotification
parentbc1f3ce3b707f25397a1ff484d34ee406e0db73b (diff)
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Teach filename:find_src/1,2 to handle slim or stripped BEAM files
filename:find_src/1,2 will crash when asked to find the source corresponding to a BEAM with no compilation options. A BEAM file can be missing compilation options if it has been stripped using beam_lib:strip/1 or compiled using the undocumented 'slim' option. Why this matters: If ERL_COMPILE_OPTIONS is set to +slim before building Erlang/OTP, there will be a crash in 'igor' during the building of the public_key application. ('igor' merges several source code files, and uses filename:find_src/1,2 to find the source code.) Change filename:find_src/1,2 to return an empty option list if there are no options in the BEAM file. Noticed-by: Per Hedeland
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