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authorJean-Sébastien Pédron <[email protected]>2014-03-19 15:19:19 +0100
committerJean-Sébastien Pédron <[email protected]>2014-03-24 17:37:29 +0100
commitf149194f227fd593757ff2c750b82b62f9a6e8aa (patch)
treef1ac375ec02f2673cf5e03e1b40a9ecaa3503b85 /bootstrap/lib/kernel/include
parent8acc644e162bad52f7ab81c76c0cad15628e4f3d (diff)
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sasl: Fix crash in systools_make:format_error/1
The crash occurred when systools:make_script/2 raises the 'duplicate_modules' error. Depending on the 'silent' option, systools_make:format_error/1 is called to either format and display an error message, or return a tuple containing the error properties. When displaying a 'duplicate_modules' error message, format_error/1 receives a list of applications providing the same module(s): [ {{Mod,App1,_}, {Mod,App2,_}}, ... ] However, before this fix, format_error/1 expected the following structure, leading to a 'function_clause' exception: [ {{Mod,_,App1,_,_}, {Mod,_,App2,_,_}}, ... ] The crash never occurred with the 'silent' option, because the error and its properties are returned as is to the caller.
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