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-rw-r--r--fsck.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/fsck.c b/fsck.c
index c9cf3de..4a3069e 100644
--- a/fsck.c
+++ b/fsck.c
@@ -347,8 +347,9 @@ static int fsck_walk_tree(struct tree *tree, void *data, struct fsck_options *op
return -1;
name = get_object_name(options, &tree->object);
- init_tree_desc(&desc, tree->buffer, tree->size);
- while (tree_entry(&desc, &entry)) {
+ if (init_tree_desc_gently(&desc, tree->buffer, tree->size))
+ return -1;
+ while (tree_entry_gently(&desc, &entry)) {
struct object *obj;
int result;
@@ -520,7 +521,7 @@ static int verify_ordered(unsigned mode1, const char *name1, unsigned mode2, con
static int fsck_tree(struct tree *item, struct fsck_options *options)
{
- int retval;
+ int retval = 0;
int has_null_sha1 = 0;
int has_full_path = 0;
int has_empty_name = 0;
@@ -535,7 +536,10 @@ static int fsck_tree(struct tree *item, struct fsck_options *options)
unsigned o_mode;
const char *o_name;
- init_tree_desc(&desc, item->buffer, item->size);
+ if (init_tree_desc_gently(&desc, item->buffer, item->size)) {
+ retval += report(options, &item->object, FSCK_MSG_BAD_TREE, "cannot be parsed as a tree");
+ return retval;
+ }
o_mode = 0;
o_name = NULL;
@@ -556,7 +560,10 @@ static int fsck_tree(struct tree *item, struct fsck_options *options)
is_hfs_dotgit(name) ||
is_ntfs_dotgit(name));
has_zero_pad |= *(char *)desc.buffer == '0';
- update_tree_entry(&desc);
+ if (update_tree_entry_gently(&desc)) {
+ retval += report(options, &item->object, FSCK_MSG_BAD_TREE, "cannot be parsed as a tree");
+ break;
+ }
switch (mode) {
/*
@@ -597,7 +604,6 @@ static int fsck_tree(struct tree *item, struct fsck_options *options)
o_name = name;
}
- retval = 0;
if (has_null_sha1)
retval += report(options, &item->object, FSCK_MSG_NULL_SHA1, "contains entries pointing to null sha1");
if (has_full_path)