diff options
| -rw-r--r-- | source3/winbindd/idmap_hash/mapfile.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source3/winbindd/idmap_hash/mapfile.c b/source3/winbindd/idmap_hash/mapfile.c index ec846f37eb..a0e2b489cb 100644 --- a/source3/winbindd/idmap_hash/mapfile.c +++ b/source3/winbindd/idmap_hash/mapfile.c @@ -74,7 +74,12 @@ static bool mapfile_read_line(fstring key, fstring value) /* Strip newlines and carriage returns */ - len = strlen_m(buffer) - 1; + len = strlen_m(buffer); + if (len == 0) { + return false; + } + len -= 1; + while ((buffer[len] == '\n') || (buffer[len] == '\r')) { buffer[len--] = '\0'; } |