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authorShawn Pearce <spearce@spearce.org>2006-09-02 04:16:31 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-09-02 10:24:37 (GMT)
commit9befac470b4cfad529032dbcffcb71242ec71f91 (patch)
treef3715172da747456dd63c6d80c3f1e0a7d6f2d56 /builtin-rev-list.c
parentad1ed5ee896ba5d7f89bc04c7441b1532efb9853 (diff)
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Replace uses of strdup with xstrdup.
Like xmalloc and xrealloc xstrdup dies with a useful message if the native strdup() implementation returns NULL rather than a valid pointer. I just tried to use xstrdup in new code and found it to be missing. However I expected it to be present as xmalloc and xrealloc are already commonly used throughout the code. [jc: removed the part that deals with last_XXX, which I am finding more and more dubious these days.] Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-rev-list.c')
-rw-r--r--builtin-rev-list.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 402af8e..8437454 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -109,7 +109,7 @@ static void process_blob(struct blob *blob,
if (obj->flags & (UNINTERESTING | SEEN))
return;
obj->flags |= SEEN;
- name = strdup(name);
+ name = xstrdup(name);
add_object(obj, p, path, name);
}
@@ -130,7 +130,7 @@ static void process_tree(struct tree *tree,
if (parse_tree(tree) < 0)
die("bad tree object %s", sha1_to_hex(obj->sha1));
obj->flags |= SEEN;
- name = strdup(name);
+ name = xstrdup(name);
add_object(obj, p, path, name);
me.up = path;
me.elem = name;