8e73dbe69d
We would put one too many slashes in between the new dest_dir and file name part of the replacement of a DW_FORM_string in the .debug_info. If there was file part then we would overwrite the first character of the name. If there was no file part at all then this would overwrite the zero terminator and cause a crash reading the rest of the data. A crash did happen while building the docker package on fedora s390x. https://bugzilla.redhat.com/show_bug.cgi?id=1434347 The reason neither issue would normally trigger is because if we do detect that the dest_dir is larger than the base_dir we refuse to replace anything. Signed-off-by: Mark Wielaard <mark@klomp.org> |
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| debugedit.c | ||