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Dlopen fails after the app is signed successfully, and the error message "image not found"
My application will use dlopen to load a third-party dynamic library in the directory of "/ usr / local / lib". The dynamic library is installed in another app of our company. Now we have a problem. After signing with the codesign command, dlopen will fail, and the output error message is "image not found". Does the latest signature mechanism still support this situation? Do you need to add any parameters or permissions when signing?
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Nov ’20