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Thomas Haller authored
Before glibc 2.26, glibc's resolver would only honor 6 search entries and a character limit of 256. This was lifted recently ([1], [2], [3]). We also lift this limitation in NetworkManager ([4], [5]). However, older glibc versions would just truncate the string at 255 characters. In particular, it would not only tuncate the list to 6 entries, but the entry which crosses the 256th character boundary would be mangled. Avoid that, by adding spaces. [1] https://sourceware.org/ml/libc-alpha/2017-08/msg00010.html [2] https://sourceware.org/bugzilla/show_bug.cgi?id=19569 [3] https://sourceware.org/bugzilla/show_bug.cgi?id=21475 [4] !47 [5] #80
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