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-rw-r--r--revision.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/revision.c b/revision.c
index a67b615bfc..25e424cdb6 100644
--- a/revision.c
+++ b/revision.c
@@ -898,6 +898,10 @@ static int limit_list(struct rev_info *revs)
return 0;
}
+/*
+ * Add an entry to refs->cmdline with the specified information.
+ * *name is copied.
+ */
static void add_rev_cmdline(struct rev_info *revs,
struct object *item,
const char *name,
@@ -909,7 +913,7 @@ static void add_rev_cmdline(struct rev_info *revs,
ALLOC_GROW(info->rev, nr + 1, info->alloc);
info->rev[nr].item = item;
- info->rev[nr].name = name;
+ info->rev[nr].name = xstrdup(name);
info->rev[nr].whence = whence;
info->rev[nr].flags = flags;
info->nr++;