autofs-5.1.6 - fix trailing dollar sun entry expansion From: Ian Kent In modules/parse_sun.c:expandsunent() if we see "$ " or "$" in a the entry it can't be a macro, and the value can't be quoted since '\' and '"' cases are handled seperately in the swicth, so treat the character as a valid entry character. Signed-off-by: Ian Kent --- CHANGELOG | 1 + modules/parse_sun.c | 12 ++++++++++++ 2 files changed, 13 insertions(+) --- autofs-5.1.4.orig/CHANGELOG +++ autofs-5.1.4/CHANGELOG @@ -77,6 +77,7 @@ xx/xx/2018 autofs-5.1.5 - use local getmntent_r() in tree_make_mnt_list(). - fix missing initialization of autofs_point flags. - fix a regression with map instance lookup. +- fix trailing dollar sun entry expansion. 19/12/2017 autofs-5.1.4 - fix spec file url. --- autofs-5.1.4.orig/modules/parse_sun.c +++ autofs-5.1.4/modules/parse_sun.c @@ -161,6 +161,18 @@ int expandsunent(const char *src, char * } src = p + 1; } else { + /* If the '$' is folloed by a space or NULL it + * can't be a macro, and the value can't be + * quoted since '\' and '"' cases are handled + * in other cases, so treat the $ as a valid + * map entry character. + */ + if (isblank(*src) || !*src) { + if (dst) + *dst++ = ch; + len++; + break; + } p = src; while (isalnum(*p) || *p == '_') p++;