diff options
| -rw-r--r-- | source3/lib/util_file.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/source3/lib/util_file.c b/source3/lib/util_file.c index 194fb7ae49..50bd85e6e3 100644 --- a/source3/lib/util_file.c +++ b/source3/lib/util_file.c @@ -217,21 +217,24 @@ int getfileline(void *vp, char *linebuf, int linebuf_size) */ linebuf_len = strlen(linebuf); - if (linebuf[linebuf_len - 1] != '\n') + if (linebuf_len > 0) { - c = '\0'; - while (!ferror(fp) && !feof(fp)) + if (linebuf[linebuf_len - 1] != '\n') { - c = fgetc(fp); - if (c == '\n') + c = '\0'; + while (!ferror(fp) && !feof(fp)) { - break; + c = fgetc(fp); + if (c == '\n') + { + break; + } } } - } - else - { - linebuf[linebuf_len - 1] = '\0'; + else + { + linebuf[linebuf_len - 1] = '\0'; + } } #ifdef DEBUG_PASSWORD |