Commit 0e00e8f4e2c00df4d65d269af5e978d35f46fc02
2020-01-29T13:05:11
plug memory leaks on error in gw_briefs()
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diff --git a/gotweb/gotweb.c b/gotweb/gotweb.c
index 74afd10..624d849 100644
--- a/gotweb/gotweb.c
+++ b/gotweb/gotweb.c
@@ -646,36 +646,43 @@ gw_briefs(struct gw_trans *gw_trans)
else
error = gw_get_header(gw_trans, header,
gw_trans->gw_conf->got_max_commits_display);
-
if (error)
- return error;
+ goto done;
kerr = khttp_puts(gw_trans->gw_req, briefs_wrapper);
- if (kerr != KCGI_OK)
- return gw_kcgi_error(kerr);
+ if (kerr != KCGI_OK) {
+ error = gw_kcgi_error(kerr);
+ goto done;
+ }
TAILQ_FOREACH(n_header, &gw_trans->gw_headers, entry) {
if ((asprintf(&briefs_navs_html, briefs_navs,
gw_trans->repo_name, n_header->commit_id,
gw_trans->repo_name, n_header->commit_id,
- gw_trans->repo_name, n_header->commit_id)) == -1)
- return got_error_from_errno("asprintf");
+ gw_trans->repo_name, n_header->commit_id)) == -1) {
+ error = got_error_from_errno("asprintf");
+ goto done;
+ }
newline = strchr(n_header->commit_msg, '\n');
if (newline)
*newline = '\0';
if ((asprintf(&briefs_html, briefs_line,
gw_get_time_str(n_header->committer_time, TM_DIFF),
n_header->author, gw_html_escape(n_header->commit_msg),
- briefs_navs_html)) == -1)
- return got_error_from_errno("asprintf");
+ briefs_navs_html)) == -1) {
+ error = got_error_from_errno("asprintf");
+ goto done;
+ }
kerr = khttp_puts(gw_trans->gw_req, briefs_html);
- if (kerr != KCGI_OK)
- return gw_kcgi_error(kerr);
+ if (kerr != KCGI_OK) {
+ error = gw_kcgi_error(kerr);
+ goto done;
+ }
}
kerr = khttp_puts(gw_trans->gw_req, div_end);
if (kerr != KCGI_OK)
error = gw_kcgi_error(kerr);
-
+done:
got_ref_list_free(&header->refs);
gw_free_headers(header);
TAILQ_FOREACH(n_header, &gw_trans->gw_headers, entry)