Win32: fix environment memory leaks

diff --git a/commit.c b/commit.c
index 4ff8077dbfbc6cdd6c14728a3d33a78d075c236f..acb74b55d4ee72ddf626754535a9febeb05ba945 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -614,8 +614,7 @@ static void record_author_date(struct author_date_slab *author_date,
 
        for (buf = buffer; buf; buf = line_end + 1) {
                line_end = strchrnul(buf, '\n');
-               ident_line = skip_prefix(buf, "author ");
-               if (!ident_line) {
+               if (!skip_prefix(buf, "author ", &ident_line)) {
                        if (!line_end[0] || line_end[1] == '\n')
                                return; /* end of header */
                        continue;
@@ -1237,8 +1236,7 @@ static void parse_gpg_output(struct signature_check *sigc)
        for (i = 0; i < ARRAY_SIZE(sigcheck_gpg_status); i++) {
                const char *found, *next;
 
-               found = skip_prefix(buf, sigcheck_gpg_status[i].check + 1);
-               if (!found) {
+               if (!skip_prefix(buf, sigcheck_gpg_status[i].check + 1, &found)) {
                        found = strstr(buf, sigcheck_gpg_status[i].check);
                        if (!found)
                                continue;
@@ -1272,6 +1270,7 @@ void check_commit_signature(const struct commit* commit, struct signature_check
                                      &gpg_output, &gpg_status);
        if (status && !gpg_output.len)
                goto out;
+       sigc->payload = strbuf_detach(&payload, NULL);
        sigc->gpg_output = strbuf_detach(&gpg_output, NULL);
        sigc->gpg_status = strbuf_detach(&gpg_status, NULL);
        parse_gpg_output(sigc);