[PATCH 03/14] fetch-pack: defensive programming
From: Johannes Schindelin via GitGitGadget <hidden>
Date: 2025-05-15 12:45:46
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Johannes Schindelin <redacted> CodeQL points out that `parse_object()` can return NULL values. Signed-off-by: Johannes Schindelin <redacted> --- fetch-pack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fetch-pack.c b/fetch-pack.c
index 1ed5e11dd568..4cbcb0c14c48 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c@@ -155,7 +155,7 @@ static struct commit *deref_without_lazy_fetch(const struct object_id *oid, struct tag *tag = (struct tag *) parse_object(the_repository, oid); - if (!tag->tagged) + if (!tag || !tag->tagged) return NULL; if (mark_tags_complete_and_check_obj_db) tag->object.flags |= COMPLETE;
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