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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 /fsck-objects.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 'fsck-objects.c')
-rw-r--r--fsck-objects.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fsck-objects.c b/fsck-objects.c
index 24286de..4d994f3 100644
--- a/fsck-objects.c
+++ b/fsck-objects.c
@@ -458,7 +458,7 @@ static void fsck_object_dir(const char *path)
static int fsck_head_link(void)
{
unsigned char sha1[20];
- const char *git_HEAD = strdup(git_path("HEAD"));
+ const char *git_HEAD = xstrdup(git_path("HEAD"));
const char *git_refs_heads_master = resolve_ref(git_HEAD, sha1, 1);
int pfxlen = strlen(git_HEAD) - 4; /* strip .../.git/ part */