Commit 9b7affe0b1e6512c6c73d19e1220c94fdb5c8159
2018-07-28T19:06:33
tuple: Ensure buf length is always >= 1 in dequote If a key is defined with no value, dequote will allocate a buffer with a length of 0. Since the buffer's length is 0, any manipulation of its content is UB. Example .pc file: prefix=/usr exec_prefix=${prefix} libdir=${exec_prefix}/lib includedir=${prefix}/include xcflags= xlibs= -lSM -lICE -lX11 Name: Obt Description: Openbox Toolkit Library Version: 3.6 Requires: glib-2.0 libxml-2.0 Libs: -L${libdir} -lobt ${xlibs} Cflags: -I${includedir}/openbox/3.6 ${xcflags} Output using pkgconf 1.5.2 on x86_64 Linux/musl: % pkgconf --cflags obt-3.5 -I/usr/include/openbox/3.6 \�\\�I\�\ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2