diff options
Diffstat (limited to 'libmount/src/optstr.c')
| -rw-r--r-- | libmount/src/optstr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libmount/src/optstr.c b/libmount/src/optstr.c index af5953bc6..66d2a06c3 100644 --- a/libmount/src/optstr.c +++ b/libmount/src/optstr.c @@ -62,6 +62,11 @@ static int mnt_optstr_parse_next(char **optstr, char **name, size_t *namesz, if (valsz) *valsz = 0; + /* trim leading commas as to not invalidate option + * strings with multiple consecutive commas */ + while (optstr0 && *optstr0 == ',') + optstr0++; + for (p = optstr0; p && *p; p++) { if (!start) start = p; /* begin of the option item */ |