On Fri, Aug 14, 2015 at 4:03 PM, Sven Strickroth <[email protected]> wrote:
> Without this patch there might be open file handle leaks.
>
> Signed-off-by: Sven Strickroth <[email protected]>
> Signed-off-by: Sup Yut Sum <[email protected]>
> ---
> diff --git a/config.c b/config.c
> index 9fd275f..8138d5d 100644
> --- a/config.c
> +++ b/config.c
> @@ -2065,6 +2065,7 @@ int git_config_set_multivar_in_file(const char
> *config_filename,
> goto out_free;
> }
> close(in_fd);
> + in_fd = -1;
You also need to initialize 'in_fd' to -1 at its point of declaration
since there are goto's to 'out_free' which occur before the `in_fd =
open(...)'.
> if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
> error("chmod on %s failed: %s",
> @@ -2148,6 +2149,8 @@ out_free:
> free(filename_buf);
> if (contents)
> munmap(contents, contents_sz);
> + if (in_fd >= 0)
> + close(in_fd);
> return ret;
>
> write_err_out:
> --
--
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