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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-11-10 14:12:06 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-11-10 15:30:03 +0100 |
| commit | 84502bf120e45a8ce573bdf6e5c07eb9f59a9d6e (patch) | |
| tree | 3acd367313f93bad0c87cd175a46c67dbaad7582 /ubifs-utils/mkfs.ubifs/devtable.c | |
| parent | 64255d88391b8a531f0d358e22bdf12c0c79cd5d (diff) | |
mkfs.ubifs: propperly cleanup in ALL interpret_table_entry error paths
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils/mkfs.ubifs/devtable.c')
| -rw-r--r-- | ubifs-utils/mkfs.ubifs/devtable.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/ubifs-utils/mkfs.ubifs/devtable.c b/ubifs-utils/mkfs.ubifs/devtable.c index 0afea90..aa815fb 100644 --- a/ubifs-utils/mkfs.ubifs/devtable.c +++ b/ubifs-utils/mkfs.ubifs/devtable.c @@ -219,8 +219,10 @@ static int interpret_table_entry(const char *line) } } - if (increment != 0 && count == 0) - return err_msg("count cannot be zero if increment is non-zero"); + if (increment != 0 && count == 0) { + err_msg("count cannot be zero if increment is non-zero"); + goto out_free; + } /* * Add the file/directory/device node (last component of the path) to @@ -245,8 +247,10 @@ static int interpret_table_entry(const char *line) dbg_msg(3, "inserting '%s' into name hash table (major %d, minor %d)", name, major(nh_elt->dev), minor(nh_elt->dev)); - if (hashtable_search(ph_elt->name_htbl, name)) - return err_msg("'%s' is referred twice", buf); + if (hashtable_search(ph_elt->name_htbl, name)) { + err_msg("'%s' is referred twice", buf); + goto out_free; + } nh_elt->name = name; if (!hashtable_insert(ph_elt->name_htbl, name, nh_elt)) { |