luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-08-03 07:53:39 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix size of preallocated array

Browse Source 
Commit 084e1d868 added a preallocation to an array to avoid
reallocations later on, but neglected the fact that after N insertions
into the array, there’s always a NULL terminator added to the end. Fix
the preallocation to include that NULL terminator.

This doesn’t change the correctness of the code, but should eliminate
one reallocation.

Spotted by Sebastian Dröge. See
https://gitlab.gnome.org/GNOME/glib/merge_requests/674.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall
2019-02-25 12:36:43 +00:00
parent 1fb31a16c3
commit 7bf49c8df7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
gvdb-reader.c
View File

@@ -462,7 +462,7 @@ gvdb_table_get_names (GvdbTable *table,
{
GPtrArray *fixed_names;
fixed_names = g_ptr_array_sized_new (n_names);
fixed_names = g_ptr_array_sized_new (n_names + 1 /* NULL terminator */);
for (i = 0; i < n_names; i++)
if (names[i] != NULL)
g_ptr_array_add (fixed_names, names[i]);