diff options
Diffstat (limited to 'src/passwd/getgrent_a.c')
| -rw-r--r-- | src/passwd/getgrent_a.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/passwd/getgrent_a.c b/src/passwd/getgrent_a.c index ccb51d52..7c63c57b 100644 --- a/src/passwd/getgrent_a.c +++ b/src/passwd/getgrent_a.c @@ -37,10 +37,14 @@ struct group *__getgrent_a(FILE *f, struct group *gr, char **line, size_t *size, *line = 0; return 0; } - mem[0][0] = mems; - for (s=mems, i=0; *s; s++) - if (*s==',') *s++ = 0, mem[0][++i] = s; - mem[0][++i] = 0; + if (*mems) { + mem[0][0] = mems; + for (s=mems, i=0; *s; s++) + if (*s==',') *s++ = 0, mem[0][++i] = s; + mem[0][++i] = 0; + } else { + mem[0][0] = 0; + } gr->gr_mem = *mem; return gr; } |