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| author | Jeff King <peff@peff.net> | 2012-01-05 17:31:13 -0500 |
|---|---|---|
| committer | Jeff King <peff@peff.net> | 2012-01-05 17:31:13 -0500 |
| commit | 671bbdd37227d3466ba9a8e1ad0cc6c46c701967 (patch) | |
| tree | b29fb2f624c9643ed811d879f88572cc95aa5065 /src | |
| parent | f2114d0a35b95efef294f7527dfd64fbef61d993 (diff) | |
| download | libgit2-671bbdd37227d3466ba9a8e1ad0cc6c46c701967.tar.gz | |
reflog_write: don't access free()'d memory
We get the oid of a reference, free the reference, then
convert the oid to a string. We need to convert the oid
before freeing the memory.
Diffstat (limited to 'src')
| -rw-r--r-- | src/reflog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/reflog.c b/src/reflog.c index 84ce52d91..a327975d6 100644 --- a/src/reflog.c +++ b/src/reflog.c @@ -237,10 +237,10 @@ int git_reflog_write(git_reference *ref, const git_oid *oid_old, return error; } - git_reference_free(r); - git_oid_to_string(new, GIT_OID_HEXSZ+1, oid); + git_reference_free(r); + error = git_buf_join_n(&log_path, '/', 3, ref->owner->path_repository, GIT_REFLOG_DIR, ref->name); if (error < GIT_SUCCESS) |