Source: mupdf Version: 0.9-1 Severity: normal User: [email protected] Usertags: hardening-format-security hardening
the package mupdf fails to compile with the new hardened compiler flags dpkg-buildflag outputs [0]. The problematic flag is: -Werror=format-security See the ubuntu buildlog: https://launchpadlibrarian.net/83077396/buildlog_ubuntu-precise-i386.mupdf_0.9-1_FAILEDTOBUILD.txt.gz Snippet: CC build/release/xps_zip.o xps/xps_xml.c: In function 'xml_parse_document': xps/xps_xml.c:379:3: error: format not a string literal and no format arguments [-Werror=format-security] The buildflags are not exported in debian, but can be enabled e.g. by adding this to debian/rules: DPKG_EXPORT_BUILDFLAGS = 1 include /usr/share/dpkg/buildflags.mk Please fix the issues and maybe also enable the hardened build in debian. [0] http://lists.debian.org/debian-devel-announce/2011/09/msg00001.html
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