I can confirm the bug: Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\includeonly{ <-- HERE (.*?)}/ at /usr/bin/latexdiff line 1572. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/(^(?:[^%\n]|\\%)*)\\bibliography{ <-- HERE (.*?)}/ at /usr/bin/latexdiff line 1607. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/(^(?:[^%\n]|\\%)*)\\subfile{ <-- HERE (.*?)}/ at /usr/bin/latexdiff line 1622. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/(?<!\\)\\{ <-- HERE / at /usr/bin/latexdiff line 2351. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\begin{ <-- HERE MATHMODE}((?:(.(?!(?<!\\)\&|\\\\))*)?)\\end{MATHMODE}/ at /usr/bin/latexdiff line 2676. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\begin{MATHMODE}((?:(.(?!(?<!\\)\&|\\\\))*)?)\\end{ <-- HERE MATHMODE}/ at /usr/bin/latexdiff line 2676. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\begin{ <-- HERE MATHMODE}(.*?)\\end{MATHMODE}/ at /usr/bin/latexdiff line 2678. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\begin{MATHMODE}(.*?)\\end{ <-- HERE MATHMODE}/ at /usr/bin/latexdiff line 2678. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\end{ <-- HERE SQUAREBRACKET}/ at /usr/bin/latexdiff line 2759. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\\begin{ <-- HERE SQUAREBRACKET}/ at /usr/bin/latexdiff line 2760. This is LATEXDIFF 1.1.1 (Algorithm::Diff 1.15 fast, Perl v5.22.1) (c) 2004-2015 F J Tilmann
Looks like this has been fixed: https://github.com/ftilmann/latexdiff/issues/43 Just needs to be included into Ubuntu 16.04. ** Bug watch added: github.com/ftilmann/latexdiff/issues #43 https://github.com/ftilmann/latexdiff/issues/43 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600266 Title: Unescaped left brace in regex To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/latexdiff/+bug/1600266/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs