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| author |  Junio C Hamano <gitster@pobox.com> | 2011-07-22 14:43:03 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-07-22 14:43:03 -0700 |
| commit | 4f9aba9c26d18d44e3a51b57d0e548a0cb39fcd9 (patch) | |
| tree | 97172e91ce0fa00b20af42bccd04724421d4aa57 /builtin | |
| parent | Merge branch 'jc/maint-mergetool-read-fix' (diff) | |
| parent | Merge commit 'v1.7.6' into jc/checkout-reflog-fix (diff) | |
| download | tgif-4f9aba9c26d18d44e3a51b57d0e548a0cb39fcd9.tar.xz | |
Merge branch 'jc/checkout-reflog-fix'
* jc/checkout-reflog-fix:
checkout: do not write bogus reflog entry out
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/checkout.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index f152adf9ab..d647a31303 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -716,10 +716,12 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) unsigned char rev[20]; int flag; memset(&old, 0, sizeof(old)); - old.path = resolve_ref("HEAD", rev, 0, &flag); + old.path = xstrdup(resolve_ref("HEAD", rev, 0, &flag)); old.commit = lookup_commit_reference_gently(rev, 1); - if (!(flag & REF_ISSYMREF)) + if (!(flag & REF_ISSYMREF)) { + free((char *)old.path); old.path = NULL; + } if (old.path && !prefixcmp(old.path, "refs/heads/")) old.name = old.path + strlen("refs/heads/"); @@ -742,6 +744,7 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) update_refs_for_switch(opts, &old, new); ret = post_checkout_hook(old.commit, new->commit, 1); + free((char *)old.path); return ret || opts->writeout_error; } |