proxmox-mirrors/libgit2
1
0
Fork 0
mirror of https://git.proxmox.com/git/libgit2 synced 2025-11-04 03:05:04 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

status: Prevent segfaulting when determining the status of a repository

Browse Source 
Fixes #465
This commit is contained in:
nulltoken 2011-10-29 17:40:04 +02:00
parent 3286c408ec
commit d1db74bf57
1 changed files with 18 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/status.c
View File

@ -183,26 +183,28 @@ static int process_folder(struct status_st *st, const git_tree_entry *tree_entry
git_object *subtree = NULL;
git_tree *pushed_tree = NULL;
int error, pushed_tree_position = 0;
git_otype tree_entry_type;
git_otype tree_entry_type = GIT_OBJ_BAD;
tree_entry_type = git_tree_entry_type(tree_entry);
if (tree_entry != NULL) {
tree_entry_type = git_tree_entry_type(tree_entry);
switch (tree_entry_type) {
case GIT_OBJ_TREE:
error = git_tree_entry_2object(&subtree, ((git_object *)(st->tree))->repo, tree_entry);
pushed_tree = st->tree;
pushed_tree_position = st->tree_position;
st->tree = (git_tree *)subtree;
st->tree_position = 0;
st->head_tree_relative_path_len += 1 + tree_entry->filename_len; /* path + '/' + name */
break;
switch (tree_entry_type) {
case GIT_OBJ_TREE:
error = git_tree_entry_2object(&subtree, ((git_object *)(st->tree))->repo, tree_entry);
pushed_tree = st->tree;
pushed_tree_position = st->tree_position;
st->tree = (git_tree *)subtree;
st->tree_position = 0;
st->head_tree_relative_path_len += 1 + tree_entry->filename_len; /* path + '/' + name */
break;
case GIT_OBJ_BLOB:
/* No op */
break;
case GIT_OBJ_BLOB:
/* No op */
break;
default:
error = git__throw(GIT_EINVALIDTYPE, "Unexpected tree entry type"); /* TODO: How should we deal with submodules? */
default:
error = git__throw(GIT_EINVALIDTYPE, "Unexpected tree entry type"); /* TODO: How should we deal with submodules? */
}
}
if (full_path != NULL && path_type == GIT_STATUS_PATH_FOLDER)