mismatchingContainerExpression
ftp://ftp.de.debian.org/debian/pool/main/l/lnav/lnav_0.12.4.orig.tar.xz
2.18.0 lnav-0.12.4/src/string-extension-functions.cc:582:39: warning: Iterators to containers from different expressions 'str' and 'sv' are used together. [mismatchingContainerExpression]