diff options
| author | Karel Zak | 2016-09-12 11:58:34 +0200 |
|---|---|---|
| committer | Karel Zak | 2016-09-12 11:58:34 +0200 |
| commit | 975ed32fd93503aa109e231ec26a582cb0398dd8 (patch) | |
| tree | a99d1395048be1646af9ba70ff55452af239c035 /libsmartcols | |
| parent | mount: add note about another flags for "remount,bind" (diff) | |
| download | kernel-qcow2-util-linux-975ed32fd93503aa109e231ec26a582cb0398dd8.tar.gz kernel-qcow2-util-linux-975ed32fd93503aa109e231ec26a582cb0398dd8.tar.xz kernel-qcow2-util-linux-975ed32fd93503aa109e231ec26a582cb0398dd8.zip | |
libsmartcols: fix WRAPNL crashes
Addresses: https://github.com/karelzak/util-linux/issues/344
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libsmartcols')
| -rw-r--r-- | libsmartcols/src/table_print.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c index bdac0b296..7355fe8e1 100644 --- a/libsmartcols/src/table_print.c +++ b/libsmartcols/src/table_print.c @@ -333,7 +333,7 @@ static int set_pending_data(struct libscols_column *cl, const char *data, size_t { char *p = NULL; - if (data) { + if (data && *data) { DBG(COL, ul_debugobj(cl, "setting pending data")); assert(sz); p = strdup(data); |