Fix wrong path check in ImageLoaderMachO #4
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This PR fixes a bug in `strncmp(installPath, "/usr/libexec/oah/Shims", 9)` - the size argument passed seems to be copied from a previous call and results in an incorrect path check as here only the `"/usr/libe"` prefix will be checked. Please note that with my proposed change any directory path that starts with `"/usr/libexec/oah/Shims"` will be matched so `"/usr/libexec/oah/ShimsSOMETHING"` would also do. I am not aware of this codebase, so maybe there should be a `"/"` at the end of this path?
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I noticed this is an unofficial fork. I am going to report this further. EDIT: This has been reported to Apple & fixed. |
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This PR fixes a bug in
strncmp(installPath, "/usr/libexec/oah/Shims", 9)- the size argument passed seems to be copied from a previous call and results in an incorrect path check as here only the"/usr/libe"prefix will be checked.Please note that with my proposed change any directory path that starts with
"/usr/libexec/oah/Shims"will be matched so"/usr/libexec/oah/ShimsSOMETHING"would also do.I am not aware of this codebase, so maybe there should be a
"/"at the end of this path?