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| author | Denys Vlasenko | 2015-01-03 21:16:18 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2015-01-03 21:16:18 +0100 |
| commit | 12fc86956057ac3e679dd276ba3897260b95157e (patch) | |
| tree | c391706e6afa4f3c9c53f85d00d99b3d542d5bc4 /libpwdgrp | |
| parent | 402451aa19521908125c9aeeb52e91fd4032948b (diff) | |
| download | busybox-12fc86956057ac3e679dd276ba3897260b95157e.zip busybox-12fc86956057ac3e679dd276ba3897260b95157e.tar.gz | |
libpwdgrp: getgrXXX: empty string is not a member name, do not store it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libpwdgrp')
| -rw-r--r-- | libpwdgrp/pwd_grp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c index 2392e7d..65fd526 100644 --- a/libpwdgrp/pwd_grp.c +++ b/libpwdgrp/pwd_grp.c @@ -297,7 +297,10 @@ static void *convert_to_struct(struct passdb *db, ((struct group *)result)->gr_mem = members; while (--i >= 0) { - *members++ = buffer; + if (buffer[0]) { + *members++ = buffer; + // bb_error_msg("member[]='%s'", buffer); + } buffer += strlen(buffer) + 1; } *members = NULL; |