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Merge pull request #3135 from wjt/3134-NULL-dereference-in-list_installed_refs_for_update

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installation: don't dereference possibly-NULL array
This commit is contained in:
Matthew Leeds
2019-09-26 10:17:57 -07:00
committed by GitHub
parent aaac533ca4 a732de2a28
commit 584a531a58
1 changed files with 2 additions and 2 deletions
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4
common/flatpak-installation.c
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@@ -1145,7 +1145,7 @@ flatpak_installation_list_installed_refs_for_update (FlatpakInstallation *self,
g_debug ("No remotes found which provide these refs: [%s]", refs_str->str);
}
for (i = 0; i < installed->len && results[0] != NULL; i++)
for (i = 0; i < installed->len && results != NULL && results[0] != NULL; i++)
{
FlatpakInstalledRef *installed_ref = g_ptr_array_index (installed, i);
const char *remote_name = flatpak_installed_ref_get_origin (installed_ref);
@@ -1157,7 +1157,7 @@ flatpak_installation_list_installed_refs_for_update (FlatpakInstallation *self,
collection_ref = ostree_collection_ref_new (collection_id, ref);
/* Look for matching remote refs that are updates */
for (j = 0; results != NULL && results[j] != NULL; j++)
for (j = 0; results[j] != NULL; j++)
{
const char *local_commit, *remote_commit;