remote: release strbuf after use in read_remote_branches()

diff --git a/builtin/help.c b/builtin/help.c
index 12fb48933e7529207c953890902236b3217dfac9..b3f60a8f30b39e9731fcde08600c900b2f772acb 100644 (file)
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -131,6 +131,7 @@ static void exec_woman_emacs(const char *path, const char *page)
                strbuf_addf(&man_page, "(woman \"%s\")", page);
                execlp(path, "emacsclient", "-e", man_page.buf, (char *)NULL);
                warning_errno(_("failed to exec '%s'"), path);
+               strbuf_release(&man_page);
        }
 }