Source: libpsl Version: 0.19.1-1 Severity: serious https://buildd.debian.org/status/package.php?p=libpsl&suite=sid
... checking for pkg-config... (cached) /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes ./configure: line 15429: syntax error near unexpected token `-fsanitize-address-use-after-scope,' ./configure: line 15429: ` AX_CHECK_COMPILE_FLAG(-fsanitize-address-use-after-scope, CFLAGS="$CFLAGS -fsanitize-address-use-after-scope")'