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| author | Karel Zak | 2014-05-06 10:21:24 +0200 |
|---|---|---|
| committer | Karel Zak | 2014-05-06 10:21:24 +0200 |
| commit | 140b0061723ef22f870732be4b47a13b92bdb49b (patch) | |
| tree | 65056f96bf8bcc6423517b72c0fccda5b7251c7f /libsmartcols/src/table_print.c | |
| parent | lib/pager: use names when referring to standard file descriptors (diff) | |
| download | kernel-qcow2-util-linux-140b0061723ef22f870732be4b47a13b92bdb49b.tar.gz kernel-qcow2-util-linux-140b0061723ef22f870732be4b47a13b92bdb49b.tar.xz kernel-qcow2-util-linux-140b0061723ef22f870732be4b47a13b92bdb49b.zip | |
libsmartcols: check recount_widths() return value
Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libsmartcols/src/table_print.c')
| -rw-r--r-- | libsmartcols/src/table_print.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c index 29420537e..24b73f942 100644 --- a/libsmartcols/src/table_print.c +++ b/libsmartcols/src/table_print.c @@ -738,14 +738,18 @@ int scols_print_table(struct libscols_table *tb) if (!buf) return -ENOMEM; - if (!(scols_table_is_raw(tb) || scols_table_is_export(tb))) + if (!(scols_table_is_raw(tb) || scols_table_is_export(tb))) { rc = recount_widths(tb, buf); + if (rc != 0) + goto done; + } if (scols_table_is_tree(tb)) rc = print_tree(tb, buf); else rc = print_table(tb, buf); +done: free_buffer(buf); return rc; } |