diff options
| -rw-r--r-- | libsmartcols/src/table_print.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c index 5606d23de..b0b5b6c81 100644 --- a/libsmartcols/src/table_print.c +++ b/libsmartcols/src/table_print.c @@ -387,6 +387,8 @@ static int print_pending_data( if (!cl->pending_data) return 0; + if (!width) + return -EINVAL; DBG(COL, ul_debugobj(cl, "printing pending data")); @@ -405,7 +407,8 @@ static int print_pending_data( if (bytes == (size_t) -1) goto err; - step_pending_data(cl, bytes); + if (bytes) + step_pending_data(cl, bytes); if (color) fputs(color, tb->out); |